--- scribo/doc/Doxyfile.in | 10 +- scribo/doc/groups.dox | 137 +++++++++++++++++++- scribo/scribo/binarization/global_threshold.hh | 4 +- .../binarization/internal/niblack_formula.hh | 5 +- .../binarization/internal/sauvola_formula.hh | 5 +- scribo/scribo/binarization/local_threshold.hh | 8 +- scribo/scribo/binarization/niblack.hh | 13 +- scribo/scribo/binarization/niblack_threshold.hh | 15 ++- scribo/scribo/binarization/otsu.hh | 2 + scribo/scribo/binarization/otsu_threshold.hh | 2 + scribo/scribo/binarization/sauvola.hh | 22 ++- scribo/scribo/binarization/sauvola_ms.hh | 12 +- scribo/scribo/binarization/sauvola_ms_split.hh | 7 +- scribo/scribo/binarization/sauvola_threshold.hh | 13 ++- scribo/scribo/core/erase_objects.hh | 6 +- scribo/scribo/debug/alignment_decision_image.hh | 13 +- scribo/scribo/debug/bboxes_enlarged_image.hh | 8 +- scribo/scribo/debug/bboxes_image.hh | 17 ++- scribo/scribo/debug/char_space_image.hh | 5 +- scribo/scribo/debug/decision_image.hh | 22 ++- scribo/scribo/debug/highlight_text_area.hh | 12 +- scribo/scribo/debug/line_info_image.hh | 4 + scribo/scribo/debug/linked_bboxes_image.hh | 29 +++- scribo/scribo/debug/links_decision_image.hh | 12 +- scribo/scribo/debug/links_image.hh | 7 +- scribo/scribo/debug/logger.hh | 9 +- .../scribo/debug/looks_like_a_text_line_image.hh | 12 ++- scribo/scribo/debug/mean_and_base_lines_image.hh | 8 +- scribo/scribo/debug/save_comp_diff.hh | 31 +++-- scribo/scribo/debug/save_label_image.hh | 9 +- scribo/scribo/debug/save_table_image.hh | 11 ++- scribo/scribo/debug/text_areas_image.hh | 4 +- scribo/scribo/debug/text_color_image.hh | 4 + scribo/scribo/draw/bounding_box_links.hh | 38 +++--- scribo/scribo/filter/images_in_paragraph.hh | 14 +-- scribo/scribo/filter/line_links_x_height.hh | 9 ++ scribo/scribo/filter/object_groups_mean_width.hh | 1 + scribo/scribo/filter/object_groups_size_ratio.hh | 16 +++ scribo/scribo/filter/object_groups_small.hh | 9 +- scribo/scribo/filter/object_groups_with_holes.hh | 13 ++- scribo/scribo/filter/object_links_aligned.hh | 6 +- scribo/scribo/filter/object_links_bbox_h_ratio.hh | 8 +- scribo/scribo/filter/object_links_bbox_overlap.hh | 6 +- scribo/scribo/filter/object_links_bbox_ratio.hh | 6 +- scribo/scribo/filter/object_links_bbox_w_ratio.hh | 9 +- .../scribo/filter/object_links_bottom_aligned.hh | 5 +- .../scribo/filter/object_links_center_aligned.hh | 11 +- scribo/scribo/filter/object_links_left_aligned.hh | 10 +- .../filter/object_links_non_aligned_simple.hh | 4 +- scribo/scribo/filter/object_links_right_aligned.hh | 5 +- scribo/scribo/filter/object_links_top_aligned.hh | 8 +- scribo/scribo/filter/objects_h_thick.hh | 4 + scribo/scribo/filter/objects_h_thin.hh | 4 + scribo/scribo/filter/objects_large.hh | 17 ++- scribo/scribo/filter/objects_on_border.hh | 8 +- scribo/scribo/filter/objects_size_ratio.hh | 6 +- scribo/scribo/filter/objects_small.hh | 17 ++- scribo/scribo/filter/objects_thick.hh | 14 ++- scribo/scribo/filter/objects_thin.hh | 15 ++- scribo/scribo/filter/objects_v_thick.hh | 12 ++- scribo/scribo/filter/objects_v_thin.hh | 21 ++- scribo/scribo/filter/objects_with_holes.hh | 26 ++++- scribo/scribo/filter/paragraphs_bbox_overlap.hh | 11 +- scribo/scribo/filter/paragraphs_in_borders.hh | 8 +- scribo/scribo/filter/paragraphs_in_image.hh | 11 +- scribo/scribo/filter/separators_in_borders.hh | 15 ++- scribo/scribo/filter/separators_in_element.hh | 12 +- scribo/scribo/filter/separators_in_paragraph.hh | 26 +++-- scribo/scribo/filter/separators_vert_in_borders.hh | 10 +- scribo/scribo/fun/v2b/objects_on_border_filter.hh | 5 +- .../postprocessing/images_to_drop_capital.hh | 10 +- scribo/scribo/preprocessing/denoise.hh | 11 +- scribo/scribo/preprocessing/denoise_bg.hh | 6 +- scribo/scribo/preprocessing/denoise_fg.hh | 9 +- scribo/scribo/preprocessing/deskew_crop.hh | 13 +- .../scribo/preprocessing/homogeneous_contrast.hh | 4 +- scribo/scribo/preprocessing/split_bg_fg.hh | 8 +- scribo/scribo/primitive/extract/alignments.hh | 14 ++- scribo/scribo/primitive/extract/cells.hh | 14 +- scribo/scribo/primitive/extract/components.hh | 8 +- scribo/scribo/primitive/extract/lines_h_single.hh | 22 ++-- .../primitive/extract/lines_h_thick_and_single.hh | 23 ++-- scribo/scribo/primitive/extract/lines_v_pattern.hh | 6 +- scribo/scribo/primitive/extract/lines_v_single.hh | 22 ++-- .../primitive/extract/lines_v_thick_and_single.hh | 20 ++-- scribo/scribo/primitive/group/from_double_link.hh | 1 - scribo/scribo/primitive/identify.hh | 2 +- scribo/scribo/primitive/link/compute.hh | 6 +- .../scribo/primitive/link/with_single_left_link.hh | 10 +- .../with_single_left_link_dmax_ratio_aligned.hh | 10 +- .../primitive/link/with_single_right_link.hh | 8 +- .../link/with_single_right_link_bottom.hh | 10 +- .../with_single_right_link_dmax_ratio_aligned.hh | 8 +- .../primitive/link/with_single_right_link_top.hh | 6 +- scribo/scribo/table/align_lines_horizontaly.hh | 9 +- scribo/scribo/table/rebuild.hh | 20 ++-- scribo/scribo/text/extract_lines.hh | 10 +- scribo/scribo/text/extract_lines_wo_merge.hh | 8 +- scribo/scribo/text/recognition.hh | 15 ++- scribo/scribo/toolchain/content_in_doc.hh | 23 +++- scribo/scribo/toolchain/content_in_hdoc.hh | 21 +++- .../toolchain/internal/content_in_doc_functor.hh | 6 + .../toolchain/internal/content_in_hdoc_functor.hh | 9 ++ .../toolchain/internal/text_in_doc_functor.hh | 6 + .../internal/text_in_doc_preprocess_functor.hh | 5 + .../toolchain/internal/text_in_picture_functor.hh | 4 +- .../scribo/toolchain/internal/toolchain_functor.hh | 5 + scribo/scribo/toolchain/nepomuk/text_extraction.hh | 6 +- scribo/scribo/toolchain/text_in_doc.hh | 22 +++- scribo/scribo/toolchain/text_in_doc_preprocess.hh | 14 ++ scribo/scribo/toolchain/text_in_picture.hh | 21 +++- 111 files changed, 971 insertions(+), 382 deletions(-) diff --git a/scribo/doc/Doxyfile.in b/scribo/doc/Doxyfile.in index 7ad639f..a6d8c3e 100644 --- a/scribo/doc/Doxyfile.in +++ b/scribo/doc/Doxyfile.in @@ -49,6 +49,7 @@ DISTRIBUTE_GROUP_DOC = NO SUBGROUPING = YES INLINE_GROUPED_CLASSES = NO SORT_GROUP_NAMES = YES +TYPEDEF_HIDES_STRUCT = YES #--------------------------------------------------------------------------- # Build related configuration options #--------------------------------------------------------------------------- @@ -85,7 +86,7 @@ FILE_VERSION_FILTER = #--------------------------------------------------------------------------- QUIET = YES WARNINGS = YES -WARN_IF_UNDOCUMENTED = YES +WARN_IF_UNDOCUMENTED = NO WARN_IF_DOC_ERROR = YES WARN_NO_PARAMDOC = NO WARN_FORMAT = "$file:$line: $text" @@ -107,7 +108,7 @@ EXCLUDE = @top_srcdir@/scribo/demo \ @top_srcdir@/scribo/tests/unit_test EXCLUDE_SYMLINKS = YES EXCLUDE_PATTERNS = *spe.hh -EXCLUDE_SYMBOLS = *::internal* *_ mln::trait::* +EXCLUDE_SYMBOLS = *_ mln::trait::* EXAMPLE_PATH = @top_srcdir@/scribo/doc/examples \ @top_srcdir@/scribo/doc/outputs \ @top_srcdir@/scribo/doc/examples/split \ @@ -260,7 +261,6 @@ PREDEFINED = "for_all(x)=for(x.start(); x.is_valid(); x.next())" \ "mln_trait_op_plus(L, R)=typename mln::trait::op::plus< L , R >::ret" \ "mln_trait_op_times(L, R)=typename mln::trait::op::times< L , R >::ret" \ "mln_trait_op_uminus(T)=typename mln::trait::op::uminus< T >::ret" \ - "mln_ch_value(I, V)=typename mln::trait::ch_value< I, V >::ret" \ "mlc_unqualif_(T)=mln::metal::unqualif<T>::ret" \ "mln_piter_(T)=T::piter" \ "mln_fwd_piter_(T)=T::fwd_piter" \ @@ -295,8 +295,8 @@ PREDEFINED = "for_all(x)=for(x.start(); x.is_valid(); x.next())" \ "mln_trait_op_div_(L, R)=mln::trait::op::div< L , R >::ret" \ "mln_trait_op_mod_(L, R)=mln::trait::op::mod< L , R >::ret" \ "mln_trait_op_uminus_(T)=mln::trait::op::uminus< T >::ret" \ - "mln_ch_value_(I, V)=typename mln::trait::ch_value< I, V >::ret" \ - "mln_ch_value(I, V)_=mln::trait::ch_value< I, V >::ret" \ + "mln_ch_value_(I, V)=mln::trait::ch_value< I, V >::ret" \ + "mln_ch_value(I, V)=typename mln::trait::ch_value< I, V >::ret" \ "mln_morpher_lvalue(I)=typename internal::morpher_lvalue_<I>::ret" \ "mln_concrete(I)=typename mln::trait::concrete< I >::ret" \ "mln_concrete_ch_value(I, V)=typename mln::trait::ch_value< typename mln::trait::concrete< I >::ret, V >::ret" \ diff --git a/scribo/doc/groups.dox b/scribo/doc/groups.dox index 73d842e..f3db20b 100644 --- a/scribo/doc/groups.dox +++ b/scribo/doc/groups.dox @@ -4,7 +4,6 @@ * */ - /*! \defgroup grproutine Routines * * \brief All routines/algorithms provided in Scribo. @@ -12,8 +11,144 @@ */ + /*! \defgroup grpalgobin Binarization * * \brief Binarization algorithms. * + * \ingroup grproutine + */ + +/*! \defgroup grpalgobinsauvola Sauvola + * + * \brief Sauvola's Binarization implementations. + * + * \ingroup grpalgobin + */ + +/*! \defgroup grpalgobinniblack Niblack + * + * \brief Niblack's Binarization implementations. + * + * \ingroup grpalgobin + */ + +/*! \defgroup grpalgobinotsu Otsu + * + * \brief Otsu's Binarization implementations. + * + * \ingroup grpalgobin + */ + + +/*! \defgroup grpalgodebug Debug + * + * \brief Debug routines. + * + * \ingroup grproutine + */ + + + +/*! \defgroup grpalgofilter Element Filtering + * + * \brief Element filtering routines. + * + * \ingroup grproutine + */ + +/*! \defgroup grpalgofiltercomp Components + * + * \brief Component filtering routines. + * + * \ingroup grpalgofilter + */ + +/*! \defgroup grpalgofiltercomplink Component Links + * + * \brief Component links filtering routines. + * + * \ingroup grpalgofilter + */ + +/*! \defgroup grpalgofiltercompgroup Component Groups + * + * \brief Component groups filtering routines. + * + * \ingroup grpalgofilter + */ + +/*! \defgroup grpalgofilterlinelink Line Links + * + * \brief Line links filtering routines. + * + * \ingroup grpalgofilter + */ + +/*! \defgroup grpalgofilterpar Paragraphs + * + * \brief Paragraphs filtering routines. + * + * \ingroup grpalgofilter + */ + +/*! \defgroup grpalgofilterelt Elements + * + * \brief Elements filtering routines. + * + * \ingroup grpalgofilter + */ + + + + +/*! \defgroup grptoolchain Toolchains + * + * \brief Full toolchains performing content analysis and extraction. + * + * \ingroup grproutine + */ + +/*! \defgroup grptoolchainpic Pictures + * + * \brief Full toolchains performing content analysis and extraction + * in pictures. + * + * \ingroup grptoolchain + */ + +/*! \defgroup grptoolchaindoc Documents + * + * \brief Full toolchains performing content analysis and extraction + * in document images. + * + * \ingroup grptoolchain + */ + +/*! \defgroup grptoolchainpicpreproc Preprocessing + * + * \brief Classical preprocessing toolchains for pictures. + * + * \ingroup grptoolchainpic + */ + +/*! \defgroup grptoolchaindocpreproc Preprocessing + * + * \brief Classical preprocessing toolchains for document image. + * + * \ingroup grptoolchaindoc + */ + +/*! \defgroup grptoolchainpicproc Processing + * + * \brief Classical processing toolchains for pictures. + * + * \ingroup grptoolchainpic + */ + +/*! \defgroup grptoolchaindocproc Processing + * + * \brief Classical processing toolchains for document image. + * + * \ingroup grptoolchaindoc */ diff --git a/scribo/scribo/binarization/global_threshold.hh b/scribo/scribo/binarization/global_threshold.hh index b90d6df..2633331 100644 --- a/scribo/scribo/binarization/global_threshold.hh +++ b/scribo/scribo/binarization/global_threshold.hh @@ -55,8 +55,8 @@ namespace scribo /// /// output(p) = input(p) >= threshold /// - /// \input[in] input A grayscale image. - /// \input[in] threshold A value. + /// \param[in] input A grayscale image. + /// \param[in] threshold A value. /// /// \return A boolean image. // diff --git a/scribo/scribo/binarization/internal/niblack_formula.hh b/scribo/scribo/binarization/internal/niblack_formula.hh index 54dbc9b..81432ae 100644 --- a/scribo/scribo/binarization/internal/niblack_formula.hh +++ b/scribo/scribo/binarization/internal/niblack_formula.hh @@ -56,7 +56,7 @@ namespace scribo \param[in] m_x_y Mean value. \param[in] s_x_y Standard deviation. - \param[in] k Control the threshold value in the local + \param[in] K Control the threshold value in the local window. The higher, the lower the threshold form the local mean m(x, y). \param[in] R Maximum value of the standard deviation (128 @@ -68,7 +68,8 @@ namespace scribo const double K, const double R) const; /*! - \overload K = 0.34. + \overload + K is set to 0.34. */ double operator()(const double m_x_y, const double s_x_y) const; diff --git a/scribo/scribo/binarization/internal/sauvola_formula.hh b/scribo/scribo/binarization/internal/sauvola_formula.hh index adbef13..6eb49a0 100644 --- a/scribo/scribo/binarization/internal/sauvola_formula.hh +++ b/scribo/scribo/binarization/internal/sauvola_formula.hh @@ -62,7 +62,7 @@ namespace scribo \param[in] m_x_y Mean value. \param[in] s_x_y Standard deviation. - \param[in] k Control the threshold value in the local + \param[in] K Controls the threshold value in the local window. The higher, the lower the threshold form the local mean m(x, y). \param[in] R Maximum value of the standard deviation (128 @@ -74,7 +74,8 @@ namespace scribo const double K, const double R) const; /*! - \overload K = 0.34 and R = 128. + \overload + K is set to 0.34 and R to 128. */ double operator()(const double m_x_y, const double s_x_y) const; diff --git a/scribo/scribo/binarization/local_threshold.hh b/scribo/scribo/binarization/local_threshold.hh index 9d116ed..8ac3276 100644 --- a/scribo/scribo/binarization/local_threshold.hh +++ b/scribo/scribo/binarization/local_threshold.hh @@ -1,5 +1,5 @@ -// Copyright (C) 2009, 2010 EPITA Research and Development Laboratory -// (LRDE) +// Copyright (C) 2009, 2010, 2011 EPITA Research and Development +// Laboratory (LRDE) // // This file is part of Olena. // @@ -53,8 +53,8 @@ namespace scribo /// /// \pre input.domain() == threshold.domain() /// - /// \input[in] input A grayscale image. - /// \input[in] threshold A grayscale image. + /// \param[in] input A grayscale image. + /// \param[in] threshold A grayscale image. /// /// \return A boolean image. // diff --git a/scribo/scribo/binarization/niblack.hh b/scribo/scribo/binarization/niblack.hh index e66e7b4..cc78808 100644 --- a/scribo/scribo/binarization/niblack.hh +++ b/scribo/scribo/binarization/niblack.hh @@ -55,12 +55,13 @@ namespace scribo /*! \brief Convert an image into a binary image. - \input[in] input An image. - \input[in] window_size The window size. - \input[in] K Niblack's formulae constant. + \param[in] input An image. + \param[in] window_size The window size. + \param[in] K Niblack's formulae constant. \return A binary image. + \ingroup grpalgobinniblack */ template <typename I> mln_ch_value(I, bool) @@ -72,11 +73,12 @@ namespace scribo Niblack's formulae constant K is set to 0.34. - \input[in] input An image. - \input[in] window_size The window size. + \param[in] input An image. + \param[in] window_size The window size. \return A binary image. + \ingroup grpalgobinniblack */ template <typename I> mln_ch_value(I, bool) @@ -85,6 +87,7 @@ namespace scribo /// \overload /// The window size is set to 11. + /// \ingroup grpalgobinniblack // template <typename I> mln_ch_value(I, bool) diff --git a/scribo/scribo/binarization/niblack_threshold.hh b/scribo/scribo/binarization/niblack_threshold.hh index db4a74e..d9829f4 100644 --- a/scribo/scribo/binarization/niblack_threshold.hh +++ b/scribo/scribo/binarization/niblack_threshold.hh @@ -56,14 +56,16 @@ namespace scribo /*! \brief Compute an image of local threshold using Niblack algorithm. - \input[in] input A gray level image. - \input[in] window_size The window size. - \input[out] simple The sum of all intensities of \p input. - \input[out] squared The sum of all squared intensities of \p + \param[in] input A gray level image. + \param[in] window_size The window size. + \param[in] K Controls the threshold value in the local window. + \param[out] simple The sum of all intensities of \p input. + \param[out] squared The sum of all squared intensities of \p input. \return An image of local thresholds. + \ingroup grpalgobinniblack */ template <typename I, typename J> mln_ch_value(I, value::int_u8) @@ -73,6 +75,8 @@ namespace scribo Image<J>& squared); /// \overload + /// \ingroup grpalgobinniblack + // template <typename I> mln_ch_value(I, value::int_u8) niblack_threshold(const Image<I>& input, unsigned window_size, @@ -80,6 +84,8 @@ namespace scribo /// \overload /// K is set to 0.34 + /// \ingroup grpalgobinniblack + // template <typename I> mln_ch_value(I, value::int_u8) niblack_threshold(const Image<I>& input, unsigned window_size); @@ -87,6 +93,7 @@ namespace scribo /// \overload /// The window size is set to 11. + /// \ingroup grpalgobinniblack // template <typename I> mln_ch_value(I, value::int_u8) diff --git a/scribo/scribo/binarization/otsu.hh b/scribo/scribo/binarization/otsu.hh index 6b9d492..2b8e97a 100644 --- a/scribo/scribo/binarization/otsu.hh +++ b/scribo/scribo/binarization/otsu.hh @@ -48,6 +48,8 @@ namespace scribo \return A binary image. True for foreground, False for background. + + \ingroup grpalgobinotsu */ template <typename I> mln_ch_value(I,bool) diff --git a/scribo/scribo/binarization/otsu_threshold.hh b/scribo/scribo/binarization/otsu_threshold.hh index ab663d0..7ba458f 100644 --- a/scribo/scribo/binarization/otsu_threshold.hh +++ b/scribo/scribo/binarization/otsu_threshold.hh @@ -49,6 +49,8 @@ namespace scribo \param[in] input A gray-scale image. \return A global threshold value. + + \ingroup grpalgobinotsu */ template <typename I> mln_value(I) diff --git a/scribo/scribo/binarization/sauvola.hh b/scribo/scribo/binarization/sauvola.hh index fc3e104..35757d6 100644 --- a/scribo/scribo/binarization/sauvola.hh +++ b/scribo/scribo/binarization/sauvola.hh @@ -56,12 +56,13 @@ namespace scribo /*! \brief Convert an image into a binary image. - \input[in] input An image. - \input[in] window_size The window size. - \input[in] K Sauvola's formulae constant. + \param[in] input An image. + \param[in] window_size The window size. + \param[in] K Sauvola's formulae constant. \return A binary image. + \ingroup grpalgobinsauvola */ template <typename I> mln_ch_value(I, bool) @@ -71,22 +72,27 @@ namespace scribo /*! \brief Convert an image into a binary image. + \overload + Sauvola's formulae constant K is set to 0.34. - \input[in] input An image. - \input[in] window_size The window size. + \param[in] input An image. + \param[in] window_size The window size. \return A binary image. + \ingroup grpalgobinsauvola */ template <typename I> mln_ch_value(I, bool) sauvola(const Image<I>& input, unsigned window_size); - /// \overload - /// The window size is set to 11. - // + /*! \overload + The window size is set to 11. + + \ingroup grpalgobinsauvola + */ template <typename I> mln_ch_value(I, bool) sauvola(const Image<I>& input); diff --git a/scribo/scribo/binarization/sauvola_ms.hh b/scribo/scribo/binarization/sauvola_ms.hh index 36629f9..c06cea8 100644 --- a/scribo/scribo/binarization/sauvola_ms.hh +++ b/scribo/scribo/binarization/sauvola_ms.hh @@ -88,21 +88,23 @@ namespace scribo \param[in] input_1 A grayscale or a color image. \param[in] w_1 The window size used to compute stats. \param[in] s The scale factor used for the first subscaling. - \param[in] lambda_min_1 Size of the objects kept at scale 1. \param[in] K Sauvola's formulae parameter. - - \p w_1 and \p lambda_min_1 are expressed according to the image - at scale 0, i.e. the original size. + \p w_1 is expressed according to the image at scale 0, i.e. the + original size. \return A Boolean image. + + \ingroup grpalgobinsauvola */ template <typename I> mln_ch_value(I,bool) - sauvola_ms(const Image<I>& input_1_, unsigned w_1, unsigned s, double K); + sauvola_ms(const Image<I>& input_1, unsigned w_1, unsigned s, double K); /// \overload /// K is set to 0.34. + /// + /// \ingroup grpalgobinsauvola // template <typename I> mln_ch_value(I,bool) diff --git a/scribo/scribo/binarization/sauvola_ms_split.hh b/scribo/scribo/binarization/sauvola_ms_split.hh index ac06a39..a3ab660 100644 --- a/scribo/scribo/binarization/sauvola_ms_split.hh +++ b/scribo/scribo/binarization/sauvola_ms_split.hh @@ -1,4 +1,5 @@ -// Copyright (C) 2010 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2010, 2011 EPITA Research and Development Laboratory +// (LRDE) // // This file is part of Olena. // @@ -66,6 +67,8 @@ namespace scribo original size. \return A Boolean image. + + \ingroup grpalgobinsauvola */ template <typename I> mln_ch_value(I, bool) @@ -76,6 +79,8 @@ namespace scribo /// \overload /// K is set to 0.34. + /// \ingroup grpalgobinsauvola + // template <typename I> mln_ch_value(I, bool) sauvola_ms_split(const Image<I>& input_1_, unsigned w_1, diff --git a/scribo/scribo/binarization/sauvola_threshold.hh b/scribo/scribo/binarization/sauvola_threshold.hh index df46e95..41d70f7 100644 --- a/scribo/scribo/binarization/sauvola_threshold.hh +++ b/scribo/scribo/binarization/sauvola_threshold.hh @@ -56,14 +56,16 @@ namespace scribo /*! \brief Compute an image of local threshold using Sauvola algorithm. - \input[in] input A gray level image. - \input[in] window_size The window size. - \input[out] simple The sum of all intensities of \p input. - \input[out] squared The sum of all squared intensities of \p + \param[in] input A gray level image. + \param[in] window_size The window size. + \param[in] K Controls the threshold value in the local window. + \param[out] simple The sum of all intensities of \p input. + \param[out] squared The sum of all squared intensities of \p input. \return An image of local thresholds. + \ingroup grpalgobinsauvola */ template <typename I, typename J> mln_ch_value(I, value::int_u8) @@ -73,6 +75,7 @@ namespace scribo Image<J>& squared); /// \overload + /// \ingroup grpalgobinsauvola template <typename I> mln_ch_value(I, value::int_u8) sauvola_threshold(const Image<I>& input, unsigned window_size, @@ -80,6 +83,7 @@ namespace scribo /// \overload /// K is set to 0.34 + /// \ingroup grpalgobinsauvola template <typename I> mln_ch_value(I, value::int_u8) sauvola_threshold(const Image<I>& input, unsigned window_size); @@ -87,6 +91,7 @@ namespace scribo /// \overload /// The window size is set to 11. + /// \ingroup grpalgobinsauvola // template <typename I> mln_ch_value(I, value::int_u8) diff --git a/scribo/scribo/core/erase_objects.hh b/scribo/scribo/core/erase_objects.hh index 931024e..78fd293 100644 --- a/scribo/scribo/core/erase_objects.hh +++ b/scribo/scribo/core/erase_objects.hh @@ -1,5 +1,5 @@ -// Copyright (C) 2009, 2010 EPITA Research and Development Laboratory -// (LRDE) +// Copyright (C) 2009, 2010, 2011 EPITA Research and Development +// Laboratory (LRDE) // // This file is part of Olena. // @@ -47,7 +47,7 @@ namespace scribo /// Remove labeled components from a binary image. /// - /// \param[in,out] input_ A binary image. + /// \param[in,out] input A binary image. /// \param[in] comps A set of components to be erased. /// // diff --git a/scribo/scribo/debug/alignment_decision_image.hh b/scribo/scribo/debug/alignment_decision_image.hh index 450091d..cc7937b 100644 --- a/scribo/scribo/debug/alignment_decision_image.hh +++ b/scribo/scribo/debug/alignment_decision_image.hh @@ -55,18 +55,21 @@ namespace scribo /*! \brief Save a color image showing the difference between to object links. - \input[in] input An image. It's value type must be convertible + \param[in] input An image. It's value type must be convertible towards rgb8. - \input[in] links Object links information. - \input[in] filtered_links A copy of \p links which have been + \param[in] links Object links information. + \param[in] filtered_links A copy of \p links which have been filtered. + \param[in] anchor Anchor from where the links are drawn. \return A color image. Non filtered links are drawn in green. Others are drawn in red. - */ + + \ingroup grpalgodebug + */ template <typename I, typename L> mln_ch_value(I,value::rgb8) - alignment_decision_image(const Image<I>& input_, + alignment_decision_image(const Image<I>& input, const object_links<L>& links, const object_links<L>& filtered_links, const anchor::Type& anchor); diff --git a/scribo/scribo/debug/bboxes_enlarged_image.hh b/scribo/scribo/debug/bboxes_enlarged_image.hh index 24fea2f..01afd2c 100644 --- a/scribo/scribo/debug/bboxes_enlarged_image.hh +++ b/scribo/scribo/debug/bboxes_enlarged_image.hh @@ -1,4 +1,5 @@ -// Copyright (C) 2010 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2010, 2011 EPITA Research and Development Laboratory +// (LRDE) // // This file is part of Olena. // @@ -70,6 +71,8 @@ namespace scribo /// a text line. /// /// \return A color image. + /// + /// \ingroup grpalgodebug // template <typename I, typename L> mln_ch_value(I,value::rgb8) @@ -81,6 +84,9 @@ namespace scribo /// \overload /// text_value is set to literal::green. /// non_text_value is set to literal::red. + /// + /// \ingroup grpalgodebug + // template <typename I, typename L> mln_ch_value(I,value::rgb8) bboxes_enlarged_image(const Image<I>& input, diff --git a/scribo/scribo/debug/bboxes_image.hh b/scribo/scribo/debug/bboxes_image.hh index d3dc64b..1b2ee4f 100644 --- a/scribo/scribo/debug/bboxes_image.hh +++ b/scribo/scribo/debug/bboxes_image.hh @@ -51,14 +51,20 @@ namespace scribo using namespace mln; - /// Draw a list of bounding boxes + /// \brief Draw a list of bounding boxes + /// + /// \ingroup grpalgodebug + // template <typename I> mln_ch_value(I, value::rgb8) bboxes_image(const Image<I>& input, const mln::util::array< box<mln_site(I)> >& bboxes, const value::rgb8& value); - + /// \overload + /// + /// \ingroup grpalgodebug + // template <typename I, typename L> mln_ch_value(I, value::rgb8) bboxes_image(const Image<I>& input, @@ -67,6 +73,8 @@ namespace scribo /// \overload /// value is set to literal::red. + /// + /// \ingroup grpalgodebug // template <typename I, typename L> inline @@ -74,7 +82,10 @@ namespace scribo bboxes_image(const Image<I>& input, const line_set<L>& lines); - /// \overload. + /// \overload + /// + /// \ingroup grpalgodebug + // template <typename I, typename L> inline mln_ch_value(I, value::rgb8) diff --git a/scribo/scribo/debug/char_space_image.hh b/scribo/scribo/debug/char_space_image.hh index 53fc303..ffb2e82 100644 --- a/scribo/scribo/debug/char_space_image.hh +++ b/scribo/scribo/debug/char_space_image.hh @@ -1,4 +1,5 @@ -// Copyright (C) 2010 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2010, 2011 EPITA Research and Development Laboratory +// (LRDE) // // This file is part of Olena. // @@ -53,6 +54,8 @@ namespace scribo /// \brief Draw inter character space. + /// + /// \ingroup grpalgodebug // template <typename I, typename L> mln_ch_value(I,value::rgb8) diff --git a/scribo/scribo/debug/decision_image.hh b/scribo/scribo/debug/decision_image.hh index ff298e6..9857c66 100644 --- a/scribo/scribo/debug/decision_image.hh +++ b/scribo/scribo/debug/decision_image.hh @@ -56,19 +56,22 @@ namespace scribo /*! \brief Save a color image showing the difference between to object groups. - \input[in] input An image. It's value type must be convertible + \param[in] input An image. It's value type must be convertible towards rgb8. - \input[in] groups Object groups information. - \input[in] filtered_groups A copy of \p groups which have been + \param[in] groups Object groups information. + \param[in] filtered_groups A copy of \p groups which have been filtered. + \param[in] anchor Anchor from where the links are drawn. \return A color image. Components part of a validated group are drawn in green with their bounding box. Otherwise, they are drawn in red. + + \ingroup grpalgodebug */ template <typename I, typename L> mln_ch_value(I,value::rgb8) - decision_image(const Image<I>& input_, + decision_image(const Image<I>& input, const object_groups<L>& groups, const object_groups<L>& filtered_groups, anchor::Type anchor); @@ -76,18 +79,21 @@ namespace scribo /*! \brief Save a color image showing the difference between to object links. - \input[in] input An image. It's value type must be convertible + \param[in] input An image. It's value type must be convertible towards rgb8. - \input[in] links Object links information. - \input[in] filtered_links A copy of \p links which have been + \param[in] links Object links information. + \param[in] filtered_links A copy of \p links which have been filtered. + \param[in] anchor Anchor from where the links are drawn. \return A color image. Non filtered links are drawn in green. Others are drawn in red. + + \ingroup grpalgodebug */ template <typename I, typename L> mln_ch_value(I,value::rgb8) - decision_image(const Image<I>& input_, + decision_image(const Image<I>& input, const object_links<L>& links, const object_links<L>& filtered_links, anchor::Type anchor); diff --git a/scribo/scribo/debug/highlight_text_area.hh b/scribo/scribo/debug/highlight_text_area.hh index 5fc9329..2a7ed8a 100644 --- a/scribo/scribo/debug/highlight_text_area.hh +++ b/scribo/scribo/debug/highlight_text_area.hh @@ -1,4 +1,5 @@ -// Copyright (C) 2010 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2010, 2011 EPITA Research and Development Laboratory +// (LRDE) // // This file is part of Olena. // @@ -62,10 +63,11 @@ namespace scribo \return a color image with highlighted text areas. + \ingroup grpalgodebug */ template <typename I> mln_ch_value(I, value::rgb8) - highlight_text_area(const Image<I>& input_, + highlight_text_area(const Image<I>& input, const mln::util::array<box<mln_site(I)> >& bbox); @@ -76,10 +78,11 @@ namespace scribo \return a color image with highlighted text areas. + \ingroup grpalgodebug */ template <typename I, typename L> mln_ch_value(I, value::rgb8) - highlight_text_area(const Image<I>& input_, + highlight_text_area(const Image<I>& input, const line_set<L>& lines); /*! \brief Darken an image and highlight valid lines. @@ -92,10 +95,11 @@ namespace scribo \return a color image with highlighted text areas. + \ingroup grpalgodebug */ template <typename I, typename L> mln_ch_value(I, value::rgb8) - highlight_text_area(const Image<I>& input_, + highlight_text_area(const Image<I>& input, const scribo::component_set<L>& components); diff --git a/scribo/scribo/debug/line_info_image.hh b/scribo/scribo/debug/line_info_image.hh index f3d7ddf..ff277ef 100644 --- a/scribo/scribo/debug/line_info_image.hh +++ b/scribo/scribo/debug/line_info_image.hh @@ -53,6 +53,10 @@ namespace scribo using namespace mln; + /*! \brief Draw typographic information from lines. + + \ingroup grpalgodebug + */ template <typename I, typename L> mln_ch_value(I,value::rgb8) line_info_image(const Image<I>& input, const line_set<L>& line); diff --git a/scribo/scribo/debug/linked_bboxes_image.hh b/scribo/scribo/debug/linked_bboxes_image.hh index 2373405..1b502b0 100644 --- a/scribo/scribo/debug/linked_bboxes_image.hh +++ b/scribo/scribo/debug/linked_bboxes_image.hh @@ -1,5 +1,5 @@ -// Copyright (C) 2009, 2010 EPITA Research and Development Laboratory -// (LRDE) +// Copyright (C) 2009, 2010, 2011 EPITA Research and Development +// Laboratory (LRDE) // // This file is part of Olena. // @@ -29,7 +29,7 @@ /// \file /// -/// Compute the bounding box links image. +/// \brief Compute the bounding box links image. # include <mln/core/concept/image.hh> # include <mln/core/concept/graph.hh> @@ -59,10 +59,12 @@ namespace scribo /// Compute the line of components links image. /// /// \param[in,out] input The binary from where the components are extracted. - /// \param[in] link_array Lines of components links. + /// \param[in] array Components links. /// \param[in] box_value Value used to draw line bounding boxes. /// \param[in] link_value Value used to draw line links. /// \param[in] anchor Anchor from where the links are drawn. + /// + /// \ingroup grpalgodebug // template <typename I, typename L> mln_ch_value(I,value::rgb8) @@ -74,6 +76,8 @@ namespace scribo /// \overload /// The default anchor type is set to anchor::Center. + /// + /// \ingroup grpalgodebug // template <typename I, typename L> mln_ch_value(I,value::rgb8) @@ -85,10 +89,13 @@ namespace scribo /// Compute the line of components left and right links image. /// /// \param[in,out] input The binary from where the components are extracted. - /// \param[in] left_link Lines of components left links. - /// \param[in] right_link Lines of components right links. + /// \param[in] left_link Components left links. + /// \param[in] right_link Components right links. /// \param[in] box_value Value used to draw line bounding boxes. /// \param[in] link_value Value used to draw line links. + /// \param[in] anchor Anchor from where the links are drawn. + /// + /// \ingroup grpalgodebug // template <typename I, typename L> mln_ch_value(I,value::rgb8) @@ -103,12 +110,15 @@ namespace scribo /// Draw also validated links. /// /// \param[in,out] input The binary from where the components are extracted. - /// \param[in] left_link Lines of components left links. - /// \param[in] right_link Lines of components right links. + /// \param[in] left_link Components left links. + /// \param[in] right_link Components right links. /// \param[in] box_value Value used to draw line bounding boxes. /// \param[in] left_link_value Value used to draw line left links. /// \param[in] right_link_value Value used to draw line left links. /// \param[in] validated_link_value Value used to draw line validated links. + /// \param[in] anchor Anchor from where the links are drawn. + /// + /// \ingroup grpalgodebug // template <typename I, typename L> inline @@ -129,6 +139,9 @@ namespace scribo /// \param[in] g The link graph. /// \param[in] box_value Value used to draw line bounding boxes. /// \param[in] link_value Value used to draw line links. + /// \param[in] anchor Anchor from where the links are drawn. + /// + /// \ingroup grpalgodebug // template <typename I, typename L, typename G> mln_ch_value(I,value::rgb8) diff --git a/scribo/scribo/debug/links_decision_image.hh b/scribo/scribo/debug/links_decision_image.hh index 387cd7f..f62eca4 100644 --- a/scribo/scribo/debug/links_decision_image.hh +++ b/scribo/scribo/debug/links_decision_image.hh @@ -1,5 +1,5 @@ -// Copyright (C) 2009, 2010 EPITA Research and Development Laboratory -// (LRDE) +// Copyright (C) 2009, 2010, 2011 EPITA Research and Development +// Laboratory (LRDE) // // This file is part of Olena. // @@ -29,7 +29,7 @@ /// \file /// -/// Save a color image showing the difference between to object groups. +/// \brief Save a color image showing the difference between to object groups. # include <mln/core/concept/image.hh> # include <mln/data/convert.hh> @@ -49,7 +49,11 @@ namespace scribo using namespace mln; - /// FIXME: DOC! + /*! \brief Save a color image showing the difference between to + object groups. + + \ingroup grpalgodebug + */ template <typename I, typename L> mln_ch_value(I,value::rgb8) links_decision_image(const Image<I>& input_, diff --git a/scribo/scribo/debug/links_image.hh b/scribo/scribo/debug/links_image.hh index 47394be..ec747f6 100644 --- a/scribo/scribo/debug/links_image.hh +++ b/scribo/scribo/debug/links_image.hh @@ -28,7 +28,7 @@ /// \file /// -/// Save a color image showing components links. +/// \brief Save a color image showing components links. # include <mln/core/concept/image.hh> # include <mln/accu/center.hh> @@ -50,7 +50,10 @@ namespace scribo using namespace mln; - /// FIXME: DOC! + /*! \brief Save a color image showing components links. + + \ingroup grpalgodebug + */ template <typename I, typename L> mln_ch_value(I,value::rgb8) links_image(const Image<I>& input_, diff --git a/scribo/scribo/debug/logger.hh b/scribo/scribo/debug/logger.hh index f16dd89..ef5fd74 100644 --- a/scribo/scribo/debug/logger.hh +++ b/scribo/scribo/debug/logger.hh @@ -27,6 +27,10 @@ #ifndef SCRIBO_CORE_LOGGER_HH # define SCRIBO_CORE_LOGGER_HH +/// \file +/// +/// \brief Logger class used to save debug images. + # include <mln/core/concept/image.hh> # include <mln/data/wrap.hh> # include <mln/value/int_u8.hh> @@ -115,7 +119,10 @@ namespace scribo } // end of namespace scribo::debug::internal - // Return a reference to the logger. + /*! \brief Return a reference to the logger. + + \ingroup grpalgodebug + */ scribo::debug::internal::logger_& logger(); diff --git a/scribo/scribo/debug/looks_like_a_text_line_image.hh b/scribo/scribo/debug/looks_like_a_text_line_image.hh index 376baae..5bfe61e 100644 --- a/scribo/scribo/debug/looks_like_a_text_line_image.hh +++ b/scribo/scribo/debug/looks_like_a_text_line_image.hh @@ -1,4 +1,5 @@ -// Copyright (C) 2010 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2010, 2011 EPITA Research and Development Laboratory +// (LRDE) // // This file is part of Olena. // @@ -28,8 +29,8 @@ /// \file /// -/// Compute an image where components are drawn differently whether -/// they look like a line or not. +/// \brief Compute an image where components are drawn differently +/// whether they look like a line or not. # include <mln/core/concept/image.hh> @@ -64,6 +65,8 @@ namespace scribo /// a text line. /// /// \return A color image. + /// + /// \ingroup grpalgodebug // template <typename I, typename L> mln_ch_value(I,value::rgb8) @@ -75,6 +78,9 @@ namespace scribo /// \overload /// text_value is set to literal::green. /// non_text_value is set to literal::red. + /// + /// \ingroup grpalgodebug + // template <typename I, typename L> mln_ch_value(I,value::rgb8) looks_like_a_text_line_image(const Image<I>& input, diff --git a/scribo/scribo/debug/mean_and_base_lines_image.hh b/scribo/scribo/debug/mean_and_base_lines_image.hh index 56055c9..89ee198 100644 --- a/scribo/scribo/debug/mean_and_base_lines_image.hh +++ b/scribo/scribo/debug/mean_and_base_lines_image.hh @@ -1,4 +1,5 @@ -// Copyright (C) 2010 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2010, 2011 EPITA Research and Development Laboratory +// (LRDE) // // This file is part of Olena. // @@ -65,6 +66,8 @@ namespace scribo /// \param[in] baseline_value Value used to draw base lines. /// /// \return A color image. + /// + /// \ingroup grpalgodebug // template <typename I, typename L> mln_ch_value(I,value::rgb8) @@ -77,6 +80,9 @@ namespace scribo /// \overload /// text_value is set to literal::green. /// non_text_value is set to literal::red. + /// + /// \ingroup grpalgodebug + // template <typename I, typename L> mln_ch_value(I,value::rgb8) mean_and_base_lines_image(const Image<I>& input, diff --git a/scribo/scribo/debug/save_comp_diff.hh b/scribo/scribo/debug/save_comp_diff.hh index f1f93f0..6b2bc3b 100644 --- a/scribo/scribo/debug/save_comp_diff.hh +++ b/scribo/scribo/debug/save_comp_diff.hh @@ -1,5 +1,5 @@ -// Copyright (C) 2009, 2010 EPITA Research and Development Laboratory -// (LRDE) +// Copyright (C) 2009, 2010, 2011 EPITA Research and Development +// Laboratory (LRDE) // // This file is part of Olena. // @@ -55,15 +55,16 @@ namespace scribo /*! \brief Show the difference between two object images. - \param[in] lbl A component set. - \param[in] lbl_2 Another component set. + \param[in] comps_ref A component set. + \param[in] comps_new Another component set. \param[in] filename The output filename. + \ingroup grpalgodebug */ template <typename L, typename L2> void - save_comp_diff(const component_set<L>& cset_1, - const component_set<L2>& cset_2, + save_comp_diff(const component_set<L>& comps_ref, + const component_set<L2>& comps_new, const std::string& filename); @@ -72,22 +73,26 @@ namespace scribo template <typename L, typename L2> void - save_comp_diff(const component_set<L>& cset_1, - const component_set<L2>& cset_2, + save_comp_diff(const component_set<L>& comps_ref, + const component_set<L2>& comps_new, const std::string& filename) { trace::entering("scribo::debug::save_comp_diff"); image2d<value::rgb8> output; - initialize(output, cset_1.labeled_image()); + initialize(output, comps_ref.labeled_image()); data::fill(output, literal::black); - for_all_comps(i, cset_1) - data::fill(((output | cset_1(i).bbox()).rw() | (pw::value(cset_1.labeled_image()) == i)).rw(), literal::red); + for_all_comps(i, comps_ref) + data::fill(((output | comps_ref(i).bbox()).rw() + | (pw::value(comps_ref.labeled_image()) == i)).rw(), + literal::red); - for_all_comps(i, cset_2) - data::fill(((output | cset_2(i).bbox()).rw() | (pw::value(cset_2.labeled_image()) == i)).rw(), literal::green); + for_all_comps(i, comps_new) + data::fill(((output | comps_new(i).bbox()).rw() + | (pw::value(comps_new.labeled_image()) == i)).rw(), + literal::green); io::ppm::save(output, filename); diff --git a/scribo/scribo/debug/save_label_image.hh b/scribo/scribo/debug/save_label_image.hh index b41325e..af138d9 100644 --- a/scribo/scribo/debug/save_label_image.hh +++ b/scribo/scribo/debug/save_label_image.hh @@ -1,4 +1,5 @@ -// Copyright (C) 2009 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2009, 2011 EPITA Research and Development Laboratory +// (LRDE) // // This file is part of Olena. // @@ -28,7 +29,7 @@ /// \file /// -/// Save a labeled image in a color image. +/// \brief Save a labeled image in a color image. # include <mln/core/concept/image.hh> # include <mln/labeling/colorize.hh> @@ -43,11 +44,13 @@ namespace scribo using namespace mln; - /// Save a labeled image in a color image. + /// \brief Save a labeled image in a color image. /// /// \param[in] lbl A label image. /// \param[in] nlabels The number of labels. /// \param[in] filename The output file name. + /// + /// \ingroup grpalgodebug // template <typename I> void diff --git a/scribo/scribo/debug/save_table_image.hh b/scribo/scribo/debug/save_table_image.hh index 746d162..8a5c01f 100644 --- a/scribo/scribo/debug/save_table_image.hh +++ b/scribo/scribo/debug/save_table_image.hh @@ -1,4 +1,5 @@ -// Copyright (C) 2009 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2009, 2011 EPITA Research and Development Laboratory +// (LRDE) // // This file is part of Olena. // @@ -28,7 +29,7 @@ /// \file /// -/// Save table line bounding boxes in an image. +/// \brief Save table line bounding boxes in an image. # include <string> @@ -53,6 +54,9 @@ namespace scribo /// Save lines bounding boxes in a copy of \p input_. /// Bounding boxes are displayed with \p bbox_color. + /// + /// \ingroup grpalgodebug + // template <typename I> void save_table_image(const Image<I>& input_, @@ -64,6 +68,9 @@ namespace scribo /// Save lines bounding boxes in an image defined on \p input_domain /// filled with \p bg_color. /// Bounding boxes are displayed with \p bbox_color. + /// + /// \ingroup grpalgodebug + // template <typename S> void save_table_image(const Site_Set<S>& input_domain, diff --git a/scribo/scribo/debug/text_areas_image.hh b/scribo/scribo/debug/text_areas_image.hh index 5b9f086..6aaa64f 100644 --- a/scribo/scribo/debug/text_areas_image.hh +++ b/scribo/scribo/debug/text_areas_image.hh @@ -1,4 +1,5 @@ -// Copyright (C) 2010 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2010, 2011 EPITA Research and Development Laboratory +// (LRDE) // // This file is part of Olena. // @@ -59,6 +60,7 @@ namespace scribo /*! \brief Compute an image including detected text areas only. + \ingroup grpalgodebug */ template <typename I, typename L> mln_concrete(I) diff --git a/scribo/scribo/debug/text_color_image.hh b/scribo/scribo/debug/text_color_image.hh index f8d76c8..182b71b 100644 --- a/scribo/scribo/debug/text_color_image.hh +++ b/scribo/scribo/debug/text_color_image.hh @@ -49,6 +49,10 @@ namespace scribo { using namespace mln; + /*! \brief Draw text components with their respective colors. + + \ingroup grpalgodebug + */ template <typename L> image2d<value::rgb8> text_color_image(const document<L>& doc); diff --git a/scribo/scribo/draw/bounding_box_links.hh b/scribo/scribo/draw/bounding_box_links.hh index 830da25..2816d4e 100644 --- a/scribo/scribo/draw/bounding_box_links.hh +++ b/scribo/scribo/draw/bounding_box_links.hh @@ -50,18 +50,16 @@ namespace scribo using namespace mln; - /// Draw a list of bounding box links. Draw links from the bounding - /// box centers. + /// \brief Draw a list of bounding box links. /// - /// \param[in,out] input_ An image where to draw. - /// \param[in] bboxes Bounding boxes. - /// \param[in] links Bounding box links. + /// \param[in,out] input An image where to draw. + /// \param[in] link component links. /// \param[in] value Value used to draw links. /// \param[in] anchor Anchor from where the links are drawn. // template <typename I, typename L> void - bounding_box_links(Image<I>& input_, + bounding_box_links(Image<I>& input, const object_links<L>& link, const mln_value(I)& value, anchor::Type anchor); @@ -72,24 +70,26 @@ namespace scribo // template <typename I, typename L> void - bounding_box_links(Image<I>& input_, + bounding_box_links(Image<I>& input, const object_links<L>& link, const mln_value(I)& value); - /// Draw left, right and validated lists of bounding box links. - /// Draw from anchors. + /// \brief Draw left, right and validated lists of bounding box + /// links. /// - /// \param[in,out] input_ An image where to draw. - /// \param[in] left_link Bounding box left links. - /// \param[in] right_link Bounding box right links. + /// \param[in,out] input An image where to draw. + /// \param[in] left_link Component's left links. + /// \param[in] right_link Component's right links. /// \param[in] left_link_value Value used to draw left links. /// \param[in] right_link_value Value used to draw right links. /// \param[in] validated_link_value Value used to draw validated links. + /// \param[in] anchor Anchor from where the links are drawn. + // template <typename I, typename L> inline void - bounding_box_links(Image<I>& input_, + bounding_box_links(Image<I>& input, const object_links<L>& left_link, const object_links<L>& right_link, const mln_value(I)& left_link_value, @@ -98,18 +98,18 @@ namespace scribo anchor::Type anchor); - /// Draw a graph of bounding box links. + /// \brief Draw a graph of bounding box links. /// Draw from bounding box centers. /// - /// \param[in,out] input_ An image where to draw. - /// \param[in] bboxes Bounding boxes. - /// \param[in] g_ The link graph. + /// \param[in,out] input An image where to draw. + /// \param[in] g The link graph. /// \param[in] link_value The value used to draw the links. + // template <typename I, typename G> inline void - bounding_box_links(Image<I>& input_, - const Graph<G>& g_, + bounding_box_links(Image<I>& input, + const Graph<G>& g, const mln_value(I)& link_value); diff --git a/scribo/scribo/filter/images_in_paragraph.hh b/scribo/scribo/filter/images_in_paragraph.hh index cf77892..9a88c51 100644 --- a/scribo/scribo/filter/images_in_paragraph.hh +++ b/scribo/scribo/filter/images_in_paragraph.hh @@ -28,7 +28,7 @@ /// \file /// -/// Invalidate false positive separators. +/// Invalidate false positive images. /// \fixme Share same test canvas as text::merging. @@ -47,16 +47,12 @@ namespace scribo using namespace mln; - /// Invalidate false positive separators. + /// Invalidate false positive images. /// - /// \param[in] separators A paragraph set. - /// - /// \return A doc with invalidated separators. - /// - /// Warning: it does not remove separators from separator - /// image. It only invalidate separator components in their - /// respective component_set. + /// \param[in,out] doc A document structure. /// + /// \ingroup grpalgofilterelt + // template <typename L> void images_in_paragraph(document<L>& doc); diff --git a/scribo/scribo/filter/line_links_x_height.hh b/scribo/scribo/filter/line_links_x_height.hh index 0fcc341..c3b2909 100644 --- a/scribo/scribo/filter/line_links_x_height.hh +++ b/scribo/scribo/filter/line_links_x_height.hh @@ -41,6 +41,15 @@ namespace scribo namespace filter { + /*! \brief Filter line links according to character x height. + + \param[in] links Line links information. + + \return A new line_links structure where some links may have + been invalidated. + + \ingroup grpalgofilterlinelink + */ template <typename L> line_links<L> line_links_x_height(const line_links<L>& links); diff --git a/scribo/scribo/filter/object_groups_mean_width.hh b/scribo/scribo/filter/object_groups_mean_width.hh index b9c7b8a..2386517 100644 --- a/scribo/scribo/filter/object_groups_mean_width.hh +++ b/scribo/scribo/filter/object_groups_mean_width.hh @@ -55,6 +55,7 @@ namespace scribo \return Filtered object group information. + \ingroup grpalgofiltercompgroup */ template <typename L> object_groups<L> diff --git a/scribo/scribo/filter/object_groups_size_ratio.hh b/scribo/scribo/filter/object_groups_size_ratio.hh index 6f2e33e..2607c86 100644 --- a/scribo/scribo/filter/object_groups_size_ratio.hh +++ b/scribo/scribo/filter/object_groups_size_ratio.hh @@ -29,6 +29,7 @@ /// \file /// +/// \brief Invalidates groups with too much thin and high components. # include <mln/util/array.hh> @@ -44,6 +45,21 @@ namespace scribo using namespace mln; + /*! \brief Invalidates groups with too much thin and high + components. + + For each components in the group, it computes the height/width + ratio. If it is higher or equal to \p max_size_ratio, the + component is counted as invalid. + + If there are \p max_invalid_ratio_per_group invalid + components, the group is invalidated. + + \return An object_group structure potentially with invalided + groups. + + \ingroup grpalgofiltercompgroup + */ template <typename L> object_groups<L> object_groups_size_ratio(const object_groups<L>& groups, diff --git a/scribo/scribo/filter/object_groups_small.hh b/scribo/scribo/filter/object_groups_small.hh index dd92852..5a698cb 100644 --- a/scribo/scribo/filter/object_groups_small.hh +++ b/scribo/scribo/filter/object_groups_small.hh @@ -29,7 +29,7 @@ /// \file /// -/// Remove small objects groups. +/// \brief Invalidate groups with few components. # include <mln/util/array.hh> @@ -45,14 +45,15 @@ namespace scribo using namespace mln; - /*! \brief Remove objects within a group with less than \p n - links. + /*! \brief Invalidate groups with few components. \param[in] groups Information about object groups. \param[in] n_links The minimum number of links per group. \return A copy of object group in which small groups have been - removed. + invalidated. + + \ingroup grpalgofiltercompgroup */ template <typename L> object_groups<L> diff --git a/scribo/scribo/filter/object_groups_with_holes.hh b/scribo/scribo/filter/object_groups_with_holes.hh index a59beec..ca55980 100644 --- a/scribo/scribo/filter/object_groups_with_holes.hh +++ b/scribo/scribo/filter/object_groups_with_holes.hh @@ -1,4 +1,5 @@ -// Copyright (C) 2010 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2010, 2011 EPITA Research and Development Laboratory +// (LRDE) // // This file is part of Olena. // @@ -69,8 +70,16 @@ namespace scribo using namespace mln; /*! \brief Remove groups not having at least two background - * components of \p min_size pixels. + components of \p min_size pixels. + In order to verify the property of "having two background + components", a component group must have at least one + component with a hole. + + Example: the letter 'o' has two background components: outside + and inside the letter. + + \ingroup grpalgofiltercompgroup */ template <typename L> inline diff --git a/scribo/scribo/filter/object_links_aligned.hh b/scribo/scribo/filter/object_links_aligned.hh index e37bcb6..6d76d95 100644 --- a/scribo/scribo/filter/object_links_aligned.hh +++ b/scribo/scribo/filter/object_links_aligned.hh @@ -28,7 +28,7 @@ /// \file /// -/// Invalidate links between two components if their not aligned +/// \brief Invalidate links between two components if their not aligned /// according to an anchor. # include <scribo/core/macros.hh> @@ -44,7 +44,8 @@ namespace scribo using namespace mln; - /*! \brief Invalidate links between two components according to a specific anchor. + /*! \brief Invalidate links between two components according to a + specific anchor. \param[in] links Object links information. \param[in] max_alpha Maximum angle value (degrees). @@ -74,6 +75,7 @@ namespace scribo Example with an anchor set to the bottom right : The angle between the two bottoms must be lower than \p max_alpha. + \ingroup grpalgofiltercomplink */ template <typename L> object_links<L> diff --git a/scribo/scribo/filter/object_links_bbox_h_ratio.hh b/scribo/scribo/filter/object_links_bbox_h_ratio.hh index 5573f16..2c3256a 100644 --- a/scribo/scribo/filter/object_links_bbox_h_ratio.hh +++ b/scribo/scribo/filter/object_links_bbox_h_ratio.hh @@ -1,4 +1,5 @@ -// Copyright (C) 2009 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2009, 2011 EPITA Research and Development Laboratory +// (LRDE) // // This file is part of Olena. // @@ -28,7 +29,8 @@ /// \file /// -/// Invalidate links between two objects with too different height. +/// \brief Invalidate links between two objects with too different +/// height. /// /// \todo rename to object_links_bbox_v_ratio (v for vertical) to be /// consistent with other routine names. @@ -57,6 +59,8 @@ namespace scribo bounding boxes. \result A filtered object link information. + + \ingroup grpalgofiltercomplink */ template <typename L> object_links<L> diff --git a/scribo/scribo/filter/object_links_bbox_overlap.hh b/scribo/scribo/filter/object_links_bbox_overlap.hh index 29b71ba..d09839a 100644 --- a/scribo/scribo/filter/object_links_bbox_overlap.hh +++ b/scribo/scribo/filter/object_links_bbox_overlap.hh @@ -29,8 +29,8 @@ /// \file /// -/// Invalidate links between two components having their bounding box -/// overlapping too much. +/// \brief Invalidate links between two components having their +/// bounding box overlapping too much. # include <mln/math/min.hh> @@ -59,6 +59,8 @@ namespace scribo areas. \result A filtered object link information. + + \ingroup grpalgofiltercomplink */ template <typename L> object_links<L> diff --git a/scribo/scribo/filter/object_links_bbox_ratio.hh b/scribo/scribo/filter/object_links_bbox_ratio.hh index d6c9286..2a2afa1 100644 --- a/scribo/scribo/filter/object_links_bbox_ratio.hh +++ b/scribo/scribo/filter/object_links_bbox_ratio.hh @@ -29,8 +29,8 @@ /// \file /// -/// Invalidate links between two objects with too different height or -/// width. +/// \brief Invalidate links between two objects with too different +/// height or width. # include <mln/util/array.hh> @@ -56,6 +56,8 @@ namespace scribo bounding boxes. \result A filtered object link information. + + \ingroup grpalgofiltercomplink */ template <typename L> object_links<L> diff --git a/scribo/scribo/filter/object_links_bbox_w_ratio.hh b/scribo/scribo/filter/object_links_bbox_w_ratio.hh index 07adcee..7bcb3d3 100644 --- a/scribo/scribo/filter/object_links_bbox_w_ratio.hh +++ b/scribo/scribo/filter/object_links_bbox_w_ratio.hh @@ -1,5 +1,5 @@ -// Copyright (C) 2009, 2010 EPITA Research and Development Laboratory -// (LRDE) +// Copyright (C) 2009, 2010, 2011 EPITA Research and Development +// Laboratory (LRDE) // // This file is part of Olena. // @@ -29,7 +29,8 @@ /// \file /// -/// Invalidate links between two objects with too different width. +/// \brief Invalidate links between two objects with too different +/// width. /// /// \todo rename to object_links_bbox_h_ratio (h for horizontal) to be /// consistent with other routine names. @@ -57,6 +58,8 @@ namespace scribo bounding boxes. \result A filtered object link information. + + \ingroup grpalgofiltercomplink */ template <typename L> object_links<L> diff --git a/scribo/scribo/filter/object_links_bottom_aligned.hh b/scribo/scribo/filter/object_links_bottom_aligned.hh index 2329f37..353c2f6 100644 --- a/scribo/scribo/filter/object_links_bottom_aligned.hh +++ b/scribo/scribo/filter/object_links_bottom_aligned.hh @@ -29,8 +29,8 @@ /// \file /// -/// Invalidate links between two components if their bottom are not -/// aligned. +/// \brief Invalidate links between two components if their bottom are +/// not aligned. # include <mln/util/array.hh> @@ -77,6 +77,7 @@ namespace scribo The angle between the two bottoms must be lower than \p max_alpha. + \ingroup grpalgofiltercomplink */ template <typename L> object_links<L> diff --git a/scribo/scribo/filter/object_links_center_aligned.hh b/scribo/scribo/filter/object_links_center_aligned.hh index da18b00..adbfad8 100644 --- a/scribo/scribo/filter/object_links_center_aligned.hh +++ b/scribo/scribo/filter/object_links_center_aligned.hh @@ -1,4 +1,5 @@ -// Copyright (C) 2009 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2009, 2011 EPITA Research and Development Laboratory +// (LRDE) // // This file is part of Olena. // @@ -28,8 +29,8 @@ /// \file /// -/// Invalidate links between two objects if their center are not -/// aligned. +/// \brief Invalidate links between two objects if their center are +/// not aligned. # include <mln/util/array.hh> @@ -50,10 +51,11 @@ namespace scribo /*! \brief Invalidate links between two objects if their center are not aligned. - \param[in] objects An object image. \param[in] links Object links information. \param[in] max_alpha Maximum angle value (degrees). + \return New link data. + \verbatim ------ ------ @@ -70,6 +72,7 @@ namespace scribo The angle between the two bottoms must be lower than \p max_alpha. + \ingroup grpalgofiltercomplink */ template <typename L> object_links<L> diff --git a/scribo/scribo/filter/object_links_left_aligned.hh b/scribo/scribo/filter/object_links_left_aligned.hh index 830678a..9a50a20 100644 --- a/scribo/scribo/filter/object_links_left_aligned.hh +++ b/scribo/scribo/filter/object_links_left_aligned.hh @@ -29,10 +29,10 @@ /// \file /// -/// Invalidate links between two objects if their left are not +/// \brief Invalidate links between two objects if their left are not /// aligned. /// -/// \fixme UPDATE DOC! +/// \todo UPDATE DOC! # include <mln/util/array.hh> @@ -49,8 +49,8 @@ namespace scribo using namespace mln; - /*! \brief Invalidate links between two objects if their left are not - aligned. + /*! \brief Invalidate links between two objects if their left are + not aligned. \param[in] links Object links information. \param[in] max_alpha Maximum angle value (degrees). @@ -77,6 +77,8 @@ namespace scribo \endverbatim The angle between the two lefts must be lower than \p max_alpha. + + \ingroup grpalgofiltercomplink */ template <typename L> object_links<L> diff --git a/scribo/scribo/filter/object_links_non_aligned_simple.hh b/scribo/scribo/filter/object_links_non_aligned_simple.hh index f8db5cf..77c5b1c 100644 --- a/scribo/scribo/filter/object_links_non_aligned_simple.hh +++ b/scribo/scribo/filter/object_links_non_aligned_simple.hh @@ -29,7 +29,7 @@ /// \file /// -/// Invalidate links between two non aligned components. +/// \brief Invalidate links between two non aligned components. # include <mln/util/array.hh> @@ -52,6 +52,7 @@ namespace scribo Alignment is based on a given anchor of object bounding boxes. \param[in] links Object links information. + \param[in] anchor Anchor from where the links are made. \param[in] max_alpha Maximum angle value (degrees). @@ -79,6 +80,7 @@ namespace scribo The angle between the two bottoms must be lower than \p alpha. + \ingroup grpalgofiltercomplink */ template <typename L> object_links<L> diff --git a/scribo/scribo/filter/object_links_right_aligned.hh b/scribo/scribo/filter/object_links_right_aligned.hh index 4f854e2..018cf97 100644 --- a/scribo/scribo/filter/object_links_right_aligned.hh +++ b/scribo/scribo/filter/object_links_right_aligned.hh @@ -29,7 +29,7 @@ /// \file /// -/// Invalidate links between two objects if their right are not +/// \brief Invalidate links between two objects if their right are not /// aligned. @@ -51,7 +51,6 @@ namespace scribo /*! \brief Invalidate links between two objects if their right are not aligned. - \param[in] objects An object image. \param[in] links Object links information. \param[in] max_alpha Maximum angle value (degrees). @@ -77,6 +76,8 @@ namespace scribo \endverbatim The angle between the two rights must be lower than \p max_alpha. + + \ingroup grpalgofiltercomplink */ template <typename L> object_links<L> diff --git a/scribo/scribo/filter/object_links_top_aligned.hh b/scribo/scribo/filter/object_links_top_aligned.hh index 48598c6..6489ea4 100644 --- a/scribo/scribo/filter/object_links_top_aligned.hh +++ b/scribo/scribo/filter/object_links_top_aligned.hh @@ -29,7 +29,7 @@ /// \file /// -/// Invalidate links between two objects if their top are not +/// \brief Invalidate links between two objects if their top are not /// aligned. @@ -48,8 +48,8 @@ namespace scribo using namespace mln; - /*! \brief Invalidate links between two objects if their top are not - aligned. + /*! \brief Invalidate links between two objects if their top are + not aligned. \param[in] links Object links information. \param[in] max_alpha Maximum angle value (degrees). @@ -77,6 +77,8 @@ namespace scribo \endverbatim The angle between the two tops must be lower than \p max_alpha. + + \ingroup grpalgofiltercomplink */ template <typename L> object_links<L> diff --git a/scribo/scribo/filter/objects_h_thick.hh b/scribo/scribo/filter/objects_h_thick.hh index 06b75dc..7dc7fa5 100644 --- a/scribo/scribo/filter/objects_h_thick.hh +++ b/scribo/scribo/filter/objects_h_thick.hh @@ -54,6 +54,8 @@ namespace scribo /// \param[in] max_thickness The maximum thickness value. /// /// \result A binary image without thick objects. + /// + /// \ingroup grpalgofiltercomp // template <typename I, typename N, typename V> inline @@ -70,6 +72,8 @@ namespace scribo /// \param[in] max_thickness The minimum thickness value. /// /// \result A component data set without too thick components. + /// + /// \ingroup grpalgofiltercomp // template <typename L> inline diff --git a/scribo/scribo/filter/objects_h_thin.hh b/scribo/scribo/filter/objects_h_thin.hh index 8caa2cc..7b1d18a 100644 --- a/scribo/scribo/filter/objects_h_thin.hh +++ b/scribo/scribo/filter/objects_h_thin.hh @@ -53,6 +53,8 @@ namespace scribo /// \param[in] min_thinness the minimum thinness value. /// /// \result A binary image without h_thin components. + /// + /// \ingroup grpalgofiltercomp // template <typename I, typename N, typename V> inline @@ -68,6 +70,8 @@ namespace scribo /// \param[in] min_thinness the minimum thinness value. /// /// \result An object image without too thin vertical components. + /// + /// \ingroup grpalgofiltercomp // template <typename L> inline diff --git a/scribo/scribo/filter/objects_large.hh b/scribo/scribo/filter/objects_large.hh index 8dfec9d..96d1817 100644 --- a/scribo/scribo/filter/objects_large.hh +++ b/scribo/scribo/filter/objects_large.hh @@ -1,5 +1,5 @@ -// Copyright (C) 2009, 2010 EPITA Research and Development Laboratory -// (LRDE) +// Copyright (C) 2009, 2010, 2011 EPITA Research and Development +// Laboratory (LRDE) // // This file is part of Olena. // @@ -29,7 +29,7 @@ /// \file /// -/// Remove large objects in a binary image. +/// \brief Remove large objects in a binary image. # include <mln/core/concept/image.hh> @@ -56,7 +56,8 @@ namespace scribo using namespace mln; - /// Remove large objects in a binary image. + /// \brief Remove large objects in a binary image. + /// /// Set to 'false' all the removed objects. /// /// \param[in] input_ A binary image. @@ -65,6 +66,9 @@ namespace scribo /// \param[in] max_size The minimum cardinality of an object. /// /// \return A binary image without large objects. + /// + /// \ingroup grpalgofiltercomp + // template <typename I, typename N, typename V> mln_concrete(I) components_large(const Image<I>& input_, @@ -72,13 +76,16 @@ namespace scribo const V& label_type, unsigned max_size); - /// Remove too large components. + /// \brief Remove too large components. /// /// \param[in] components An object image. /// \param[in] max_size The maximum cardinality of an object. /// /// \return A component set with large components set to /// component::Ignored. + /// + /// \ingroup grpalgofiltercomp + // template <typename L> inline component_set<L> diff --git a/scribo/scribo/filter/objects_on_border.hh b/scribo/scribo/filter/objects_on_border.hh index d6c4cf5..55578a4 100644 --- a/scribo/scribo/filter/objects_on_border.hh +++ b/scribo/scribo/filter/objects_on_border.hh @@ -28,7 +28,7 @@ /// \file /// -/// Remove large objects in a binary image. +/// \brief Remove components located on image borders. # include <mln/core/concept/image.hh> @@ -55,13 +55,15 @@ namespace scribo using namespace mln; - /// Remove too large components. + /// \brief Remove components located on image borders. /// /// \param[in] components An object image. - /// \param[in] max_size The maximum cardinality of an object. /// /// \return A component set with large components set to /// component::Ignored. + /// + /// \ingroup grpalgofiltercomp + // template <typename L> inline component_set<L> diff --git a/scribo/scribo/filter/objects_size_ratio.hh b/scribo/scribo/filter/objects_size_ratio.hh index 6edb35f..9efa8bf 100644 --- a/scribo/scribo/filter/objects_size_ratio.hh +++ b/scribo/scribo/filter/objects_size_ratio.hh @@ -1,5 +1,5 @@ -// Copyright (C) 2009, 2010 EPITA Research and Development Laboratory -// (LRDE) +// Copyright (C) 2009, 2010, 2011 EPITA Research and Development +// Laboratory (LRDE) // // This file is part of Olena. // @@ -50,6 +50,8 @@ namespace scribo /// /// If the height/width ratio is lower than min_size_ratio then /// the component is invalidated. + /// + /// \ingroup grpalgofiltercomp // template <typename L> component_set<L> diff --git a/scribo/scribo/filter/objects_small.hh b/scribo/scribo/filter/objects_small.hh index c18c86f..921aea2 100644 --- a/scribo/scribo/filter/objects_small.hh +++ b/scribo/scribo/filter/objects_small.hh @@ -1,5 +1,5 @@ -// Copyright (C) 2009, 2010 EPITA Research and Development Laboratory -// (LRDE) +// Copyright (C) 2009, 2010, 2011 EPITA Research and Development +// Laboratory (LRDE) // // This file is part of Olena. // @@ -29,7 +29,7 @@ /// \file /// -/// Remove small components in a binary image. +/// \brief Remove small components in a binary image. # include <mln/core/concept/image.hh> @@ -57,7 +57,8 @@ namespace scribo using namespace mln; - /// Remove small components in a binary image. + /// \brief Remove small components in a binary image. + /// /// Set to 'false' all the removed components. /// /// \param[in] input_ A binary image. @@ -66,6 +67,9 @@ namespace scribo /// \param[in] min_size The minimum cardinality of an object. /// /// \return A binary image without small components. + /// + /// \ingroup grpalgofiltercomp + // template <typename I, typename N, typename V> mln_concrete(I) components_small(const Image<I>& input_, @@ -74,13 +78,16 @@ namespace scribo unsigned min_size); - /// Remove too small components. + /// \brief Remove too small components. /// /// \param[in] components An object image. /// \param[in] min_size The minimum cardinality of an object. /// /// \return A component set with small components set to /// component::Ignored. + /// + /// \ingroup grpalgofiltercomp + // template <typename L> component_set<L> components_small(const component_set<L>& components, diff --git a/scribo/scribo/filter/objects_thick.hh b/scribo/scribo/filter/objects_thick.hh index faf13e7..8c3a03b 100644 --- a/scribo/scribo/filter/objects_thick.hh +++ b/scribo/scribo/filter/objects_thick.hh @@ -1,5 +1,5 @@ -// Copyright (C) 2009, 2010 EPITA Research and Development Laboratory -// (LRDE) +// Copyright (C) 2009, 2010, 2011 EPITA Research and Development +// Laboratory (LRDE) // // This file is part of Olena. // @@ -29,7 +29,7 @@ /// \file /// -/// Remove too thick components. +/// \brief Remove too thick components. # include <mln/core/concept/image.hh> # include <mln/core/concept/neighborhood.hh> @@ -49,7 +49,7 @@ namespace scribo using namespace mln; - /// Remove components thicker or equal to \p max_thickness. + /// \brief Remove components thicker or equal to \p max_thickness. /// /// \param[in] input_ A binary image. /// \param[in] nbh_ A neighborhood used in labeling algorithms. @@ -57,6 +57,8 @@ namespace scribo /// \param[in] max_thickness The maximum thickness value. /// /// \result A binary image without thick components. + /// + /// \ingroup grpalgofiltercomp // template <typename I, typename N, typename V> inline @@ -67,12 +69,14 @@ namespace scribo unsigned max_thickness); - /// Remove components thicker or equal to \p max_thickness. + /// \brief Remove components thicker or equal to \p max_thickness. /// /// \param[in] components An object image. /// \param[in] max_thickness The maximum thickness value. /// /// \result An object image without too thick components. + /// + /// \ingroup grpalgofiltercomp // template <typename L> inline diff --git a/scribo/scribo/filter/objects_thin.hh b/scribo/scribo/filter/objects_thin.hh index f58d0db..d376856 100644 --- a/scribo/scribo/filter/objects_thin.hh +++ b/scribo/scribo/filter/objects_thin.hh @@ -1,5 +1,5 @@ -// Copyright (C) 2009, 2010 EPITA Research and Development Laboratory -// (LRDE) +// Copyright (C) 2009, 2010, 2011 EPITA Research and Development +// Laboratory (LRDE) // // This file is part of Olena. // @@ -29,7 +29,7 @@ /// \file /// -/// Remove too thin components. +/// \brief Remove too thin components. # include <mln/core/concept/image.hh> # include <mln/core/concept/neighborhood.hh> @@ -52,7 +52,7 @@ namespace scribo using namespace mln; - /// Remove components thinner or equal to \p min_thickness. + /// \brief Remove components thinner or equal to \p min_thickness. /// /// \param[in] input_ a binary image. /// \param[in] nbh_ a neighborhood used in labeling algorithms. @@ -60,6 +60,8 @@ namespace scribo /// \param[in] min_thickness the minimum thickness value. /// /// \result A binary image without thin components. + /// + /// \ingroup grpalgofiltercomp // template <typename I, typename N, typename V> inline @@ -69,12 +71,15 @@ namespace scribo const V& label_type, unsigned min_thickness); - /// Remove lines of text thinner or equal to \p min_thickness. + /// \brief Remove lines of text thinner or equal to \p + /// min_thickness. /// /// \param[in] components An object image. /// \param[in] min_thickness the minimum thickness value. /// /// \result An object image without too thin components. + /// + /// \ingroup grpalgofiltercomp // template <typename L> inline diff --git a/scribo/scribo/filter/objects_v_thick.hh b/scribo/scribo/filter/objects_v_thick.hh index ad1a4df..e9e85a1 100644 --- a/scribo/scribo/filter/objects_v_thick.hh +++ b/scribo/scribo/filter/objects_v_thick.hh @@ -29,7 +29,7 @@ /// \file /// -/// Remove too verticaly thick components. +/// \brief Remove too verticaly thick components. # include <mln/core/concept/image.hh> # include <mln/core/concept/neighborhood.hh> @@ -46,7 +46,8 @@ namespace scribo using namespace mln; - /// Remove components verticaly thicker or equal to \p max_thickness. + /// \brief Remove components verticaly thicker or equal to \p + /// max_thickness. /// /// \param[in] input_ A binary image. /// \param[in] nbh_ A neighborhood used in labeling algorithms. @@ -54,6 +55,8 @@ namespace scribo /// \param[in] max_thickness The maximum thickness value. /// /// \result A binary image without thick components. + /// + /// \ingroup grpalgofiltercomp // template <typename I, typename N, typename V> inline @@ -64,12 +67,15 @@ namespace scribo unsigned max_thickness); - /// Remove components verticaly thicker or equal to \p max_thickness. + /// \brief Remove components verticaly thicker or equal to \p + /// max_thickness. /// /// \param[in] comps A component set. /// \param[in] max_thickness The maximum thickness value. /// /// \result An object image without too thick components. + /// + /// \ingroup grpalgofiltercomp // template <typename L> inline diff --git a/scribo/scribo/filter/objects_v_thin.hh b/scribo/scribo/filter/objects_v_thin.hh index f2280eb..c5364b3 100644 --- a/scribo/scribo/filter/objects_v_thin.hh +++ b/scribo/scribo/filter/objects_v_thin.hh @@ -29,7 +29,7 @@ /// \file /// -/// Remove too thin components. +/// \brief Remove too thin components. # include <mln/core/concept/image.hh> # include <mln/core/concept/neighborhood.hh> @@ -46,34 +46,39 @@ namespace scribo using namespace mln; - /// Remove components thinner or equal to \p min_thinness. + /// \brief Remove components thinner or equal to \p min_thinness. /// - /// \param[in] input_ a binary image. - /// \param[in] nbh_ a neighborhood used in labeling algorithms. + /// \param[in] input a binary image. + /// \param[in] nbh a neighborhood used in labeling algorithms. /// \param[in] label_type the label type used for labeling. /// \param[in] min_thinness the minimum thinness value. /// /// \result A binary image without v_thin components. + /// + /// \ingroup grpalgofiltercomp // template <typename I, typename N, typename V> inline mln_concrete(I) - objects_v_thin(const Image<I>& input_, - const Neighborhood<N>& nbh_, + objects_v_thin(const Image<I>& input, + const Neighborhood<N>& nbh, const V& label_type, unsigned min_thinness); - /// Remove lines of text thinner or equal to \p min_thinness. + /// \brief Remove lines of text thinner or equal to \p + /// min_thinness. /// /// \param[in] comps A component set. /// \param[in] min_thinness the minimum thinness value. /// /// \result An object image without too thin vertical components. + /// + /// \ingroup grpalgofiltercomp // template <typename L> inline component_set<L> - components_v_thin(const component_set<L>& text, + components_v_thin(const component_set<L>& comps, unsigned min_thinness); diff --git a/scribo/scribo/filter/objects_with_holes.hh b/scribo/scribo/filter/objects_with_holes.hh index 09eaad5..83b9755 100644 --- a/scribo/scribo/filter/objects_with_holes.hh +++ b/scribo/scribo/filter/objects_with_holes.hh @@ -1,5 +1,5 @@ -// Copyright (C) 2009, 2010 EPITA Research and Development Laboratory -// (LRDE) +// Copyright (C) 2009, 2010, 2011 EPITA Research and Development +// Laboratory (LRDE) // // This file is part of Olena. // @@ -81,8 +81,17 @@ namespace scribo /*! \brief Remove components having a minimum number of holes. + \param[in] components A component set. + \param[in] min_holes_count If a component have at least \p + min_holes_count holes it is + invalidated. + \param[in] min_size The minimum hole area to take a hole into + account. + \return A component where the component having too much holes + are invalidated. + \ingroup grpalgofiltercomp */ template <typename L> component_set<L> @@ -90,7 +99,20 @@ namespace scribo unsigned min_holes_count, unsigned min_size); + /*! \brief Remove components having at least two holes. + This is a fastest version since it is optimized for 2 holes + detection. + + \param[in] components A component set. + \param[in] min_size The minimum hole area to take a hole into + account. + + \return A component where the component having at least two + holes are invalidated. + + \ingroup grpalgofiltercomp + */ template <typename L> inline component_set<L> diff --git a/scribo/scribo/filter/paragraphs_bbox_overlap.hh b/scribo/scribo/filter/paragraphs_bbox_overlap.hh index 1cf9793..744b1ee 100644 --- a/scribo/scribo/filter/paragraphs_bbox_overlap.hh +++ b/scribo/scribo/filter/paragraphs_bbox_overlap.hh @@ -28,8 +28,8 @@ /// \file /// -/// Remove invalid paragraphs. -/// \fixme Share same test canvas as text::merging. +/// \brief Remove invalid paragraphs. +/// \todo Share same test canvas as text::merging. # include <mln/core/concept/image.hh> @@ -52,12 +52,15 @@ namespace scribo using namespace mln; - /// Remove invalid paragraphs. + /// \brief Remove invalid paragraphs. /// - /// \param[in] paragraphs A paragraph set. + /// \param[in] parset A paragraph set. /// /// \return A paragraph set with invalid paragraphs tag set to /// Paragraph::Ignored. + /// + /// \ingroup grpalgofilterpar + // template <typename L> paragraph_set<L> paragraphs_bbox_overlap(const paragraph_set<L>& parset); diff --git a/scribo/scribo/filter/paragraphs_in_borders.hh b/scribo/scribo/filter/paragraphs_in_borders.hh index 8953282..c3b9623 100644 --- a/scribo/scribo/filter/paragraphs_in_borders.hh +++ b/scribo/scribo/filter/paragraphs_in_borders.hh @@ -28,8 +28,8 @@ /// \file /// -/// Invalidate false positive paragraphs. -/// \fixme Share same test canvas as text::merging. +/// \brief Invalidate false positive paragraphs. +/// \todo Share same test canvas as text::merging. # include <mln/core/concept/image.hh> @@ -46,7 +46,7 @@ namespace scribo using namespace mln; - /// Invalidate paragraphs located close to the image borders. + /// \brief Invalidate paragraphs located close to the image borders. /// /// \param[in,out] doc A document structure. /// @@ -66,6 +66,8 @@ namespace scribo /// ----------- /// /// \endverbatim + /// + /// \ingroup grpalgofilterpar // template <typename L> void diff --git a/scribo/scribo/filter/paragraphs_in_image.hh b/scribo/scribo/filter/paragraphs_in_image.hh index be15b06..d95864d 100644 --- a/scribo/scribo/filter/paragraphs_in_image.hh +++ b/scribo/scribo/filter/paragraphs_in_image.hh @@ -28,8 +28,8 @@ /// \file /// -/// Remove invalid paragraphs. -/// \fixme Share same test canvas as text::merging. +/// \brief Remove invalid paragraphs. +/// \todo Share same test canvas as text::merging. # include <mln/core/concept/image.hh> @@ -59,12 +59,15 @@ namespace scribo using namespace mln; - /// Remove invalid paragraphs. + /// \brief Remove invalid paragraphs. /// - /// \param[in] paragraphs A paragraph set. + /// \param[in,out] doc A document structure. /// /// \return A paragraph set with invalid paragraphs tag set to /// Paragraph::Ignored. + /// + /// \ingroup grpalgofilterpar + // template <typename L> void paragraphs_in_image(document<L>& doc); diff --git a/scribo/scribo/filter/separators_in_borders.hh b/scribo/scribo/filter/separators_in_borders.hh index 8ccb6b1..f5048d2 100644 --- a/scribo/scribo/filter/separators_in_borders.hh +++ b/scribo/scribo/filter/separators_in_borders.hh @@ -28,8 +28,8 @@ /// \file /// -/// Invalidate false positive separators. -/// \fixme Share same test canvas as text::merging. +/// \brief Invalidate false positive separators. +/// \todo Share same test canvas as text::merging. # include <mln/core/concept/image.hh> @@ -46,9 +46,16 @@ namespace scribo using namespace mln; - /// Invalidate separators located close to the image borders. + /// \brief Invalidate separators located close to the image + /// borders. /// /// \param[in,out] doc A document structure. + /// \param[in] vratio Ratio to be used for evaluating the inner + /// border size in which vertical separators + /// will be invalidated. + /// \param[in] hratio Ratio to be used for evaluating the inner + /// border size in which horizontal separators + /// will be invalidated. /// /// Warning: it does not remove separators from separator /// image. It only invalidate separator components in their @@ -66,6 +73,8 @@ namespace scribo /// ----------- /// /// \endverbatim + /// + /// \ingroup grpalgofilterelt // template <typename L> void diff --git a/scribo/scribo/filter/separators_in_element.hh b/scribo/scribo/filter/separators_in_element.hh index 7e8a437..d4f587b 100644 --- a/scribo/scribo/filter/separators_in_element.hh +++ b/scribo/scribo/filter/separators_in_element.hh @@ -28,8 +28,8 @@ /// \file /// -/// Invalidate false positive separators. -/// \fixme Share same test canvas as text::merging. +/// \brief Invalidate false positive separators. +/// \todo Share same test canvas as text::merging. # include <mln/core/concept/image.hh> @@ -47,16 +47,16 @@ namespace scribo using namespace mln; - /// Invalidate false positive separators. + /// \brief Invalidate false positive separators. /// - /// \param[in] separators A paragraph set. - /// - /// \return A doc with invalidated separators. + /// \param[in,out] doc A document structure. /// /// Warning: it does not remove separators from separator /// image. It only invalidate separator components in their /// respective component_set. /// + /// \ingroup grpalgofilterelt + // template <typename L> void separators_in_element(document<L>& doc); diff --git a/scribo/scribo/filter/separators_in_paragraph.hh b/scribo/scribo/filter/separators_in_paragraph.hh index ac399c3..eae12e9 100644 --- a/scribo/scribo/filter/separators_in_paragraph.hh +++ b/scribo/scribo/filter/separators_in_paragraph.hh @@ -28,8 +28,8 @@ /// \file /// -/// Invalidate false positive separators. -/// \fixme Share same test canvas as text::merging. +/// \brief Invalidate false positive separators. +/// \todo Share same test canvas as text::merging. # include <mln/core/concept/image.hh> @@ -47,26 +47,32 @@ namespace scribo using namespace mln; - /// Invalidate false positive separators. + /// \brief Invalidate false positive separators. /// - /// \param[in] separators A paragraph set. - /// - /// \return A doc with invalidated separators. + /// \param[in,out] doc A document structure. + /// \param[in] hmin_size Minimum width of a line to be considered + /// as separators. + /// \param[in] vmin_size Minimum height of a line to be considered + /// as separators. /// /// Warning: it does not remove separators from separator /// image. It only invalidate separator components in their /// respective component_set. /// + /// \ingroup grpalgofilterelt + // template <typename L> void - separators_in_paragraph(document<L>& doc, unsigned hmax_size, unsigned vmax_size); + separators_in_paragraph(document<L>& doc, + unsigned hmin_size, unsigned vmin_size); # ifndef MLN_INCLUDE_ONLY template <typename L> void - separators_in_paragraph(document<L>& doc, unsigned hmax_size, unsigned vmax_size) + separators_in_paragraph(document<L>& doc, + unsigned hmin_size, unsigned vmin_size) { trace::entering("scribo::filter::separators_in_paragraph"); @@ -106,7 +112,7 @@ namespace scribo // This separator is included in an element (picture, drawing...) // => Ignore it. if (tl && tr && ml && mc && mr && bl && br - && hline(c).bbox().width() < hmax_size) + && hline(c).bbox().width() < hmin_size) hline(c).update_tag(component::Ignored); } @@ -135,7 +141,7 @@ namespace scribo // This separator is included in an element (picture, drawing...) // => Ignore it. if (tl && tr && ml && mc && mr && bl && br - && vline(c).bbox().height() < vmax_size) + && vline(c).bbox().height() < vmin_size) vline(c).update_tag(component::Ignored); } diff --git a/scribo/scribo/filter/separators_vert_in_borders.hh b/scribo/scribo/filter/separators_vert_in_borders.hh index 4a9e806..4f7c070 100644 --- a/scribo/scribo/filter/separators_vert_in_borders.hh +++ b/scribo/scribo/filter/separators_vert_in_borders.hh @@ -28,8 +28,9 @@ /// \file /// -/// Invalidate false positive separators. -/// \fixme Share same test canvas as text::merging. +/// \brief Invalidate vertical separators located close to the image +/// borders. +/// \todo Share same test canvas as text::merging. # include <mln/core/concept/image.hh> @@ -47,7 +48,8 @@ namespace scribo using namespace mln; - /// Invalidate separators located close to the image borders. + /// \brief Invalidate vertical separators located close to the image + /// borders. /// /// \param[in,out] doc A document structure. /// @@ -67,6 +69,8 @@ namespace scribo /// ----------- /// /// \endverbatim + /// + /// \ingroup grpalgofilterelt // template <typename L> void diff --git a/scribo/scribo/fun/v2b/objects_on_border_filter.hh b/scribo/scribo/fun/v2b/objects_on_border_filter.hh index e6f1738..60655ae 100644 --- a/scribo/scribo/fun/v2b/objects_on_border_filter.hh +++ b/scribo/scribo/fun/v2b/objects_on_border_filter.hh @@ -28,7 +28,7 @@ /// \file /// -/// Remove large components in a binary image. +/// \brief Remove components in image inner border. @@ -66,14 +66,13 @@ namespace scribo /// Constructor /// /// \param[in] components Component bounding boxes. - /// \param[in] max_size Maximum component size. // components_on_border_filter(const component_set<L>& components); /// Check if the component is large enough. /// - /// \param l A label. + /// \param[in] l A label. /// /// \return false if the component area is strictly inferion to /// \p max_size_. diff --git a/scribo/scribo/postprocessing/images_to_drop_capital.hh b/scribo/scribo/postprocessing/images_to_drop_capital.hh index f7d18a6..727f23c 100644 --- a/scribo/scribo/postprocessing/images_to_drop_capital.hh +++ b/scribo/scribo/postprocessing/images_to_drop_capital.hh @@ -28,8 +28,8 @@ /// \file /// -/// Set type for specific images to Drop Capital component. -/// \fixme Share same test canvas as text::merging. +/// \brief Set type for specific images to Drop Capital component. +/// \todo Share same test canvas as text::merging. # include <mln/core/concept/image.hh> @@ -47,12 +47,10 @@ namespace scribo using namespace mln; - /// Set type for specific images to Drop Capital component. + /// \brief Set type for specific images to Drop Capital component. /// - /// \param[in] separators A paragraph set. + /// \param[in] doc A document structure. /// - /// \return A doc with images tagged as dropped capital is such - /// images have been found. // template <typename L> void diff --git a/scribo/scribo/preprocessing/denoise.hh b/scribo/scribo/preprocessing/denoise.hh index 1877c06..115ac1d 100644 --- a/scribo/scribo/preprocessing/denoise.hh +++ b/scribo/scribo/preprocessing/denoise.hh @@ -1,4 +1,5 @@ -// Copyright (C) 2010 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2010, 2011 EPITA Research and Development Laboratory +// (LRDE) // // This file is part of Olena. // @@ -48,10 +49,12 @@ namespace scribo /// \param[in] input A binary image. True for objects, False for /// background. /// \param[in] nbh Neighborhood to use for denoising. - /// \param[in] min_card Minimum component cardinality to not be - /// considered as noise. + /// \param[in] fg_min_card Minimum component cardinality to not be + /// considered as noise in the foreground. + /// \param[in] bg_min_card Minimum component cardinality to not be + /// considered as noise in the foreground. /// - /// \output A binary image with the same domain as \p input. All + /// \return A binary image with the same domain as \p input. All /// small components have been removed. // template <typename I, typename N> diff --git a/scribo/scribo/preprocessing/denoise_bg.hh b/scribo/scribo/preprocessing/denoise_bg.hh index eda3803..1c02f8e 100644 --- a/scribo/scribo/preprocessing/denoise_bg.hh +++ b/scribo/scribo/preprocessing/denoise_bg.hh @@ -29,7 +29,7 @@ /// \file /// -/// Denoise image background. +/// \brief Denoise image background. # include <mln/core/image/image2d.hh> # include <mln/core/concept/neighborhood.hh> @@ -57,7 +57,7 @@ namespace scribo using namespace mln; - /// Denoise image background. + /// \brief Denoise image background. /// /// \param[in] input A binary image. True for objects, False for /// background. @@ -65,7 +65,7 @@ namespace scribo /// \param[in] min_card Minimum component cardinality to not be /// considered as noise. /// - /// \output A binary image with the same domain as \p input. All + /// \return A binary image with the same domain as \p input. All /// small components have been removed and merged with the /// background. // diff --git a/scribo/scribo/preprocessing/denoise_fg.hh b/scribo/scribo/preprocessing/denoise_fg.hh index 9701d06..23b838e 100644 --- a/scribo/scribo/preprocessing/denoise_fg.hh +++ b/scribo/scribo/preprocessing/denoise_fg.hh @@ -1,4 +1,5 @@ -// Copyright (C) 2010 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2010, 2011 EPITA Research and Development Laboratory +// (LRDE) // // This file is part of Olena. // @@ -28,7 +29,7 @@ /// \file /// -/// Denoise image foreground. +/// \brief Denoise image foreground. # include <mln/core/image/image2d.hh> # include <mln/core/concept/neighborhood.hh> @@ -56,7 +57,7 @@ namespace scribo using namespace mln; - /// Denoise image foreground. + /// \brief Denoise image foreground. /// /// \param[in] input A binary image. True for objects, False for /// background. @@ -64,7 +65,7 @@ namespace scribo /// \param[in] min_card Minimum component cardinality to not be /// considered as noise. /// - /// \output A binary image with the same domain as \p input. All + /// \return A binary image with the same domain as \p input. All /// small components have been removed and merged with the /// background. // diff --git a/scribo/scribo/preprocessing/deskew_crop.hh b/scribo/scribo/preprocessing/deskew_crop.hh index 988e803..2f35932 100644 --- a/scribo/scribo/preprocessing/deskew_crop.hh +++ b/scribo/scribo/preprocessing/deskew_crop.hh @@ -1,4 +1,5 @@ -// Copyright (C) 2010 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2010, 2011 EPITA Research and Development Laboratory +// (LRDE) // // This file is part of Olena. // @@ -40,16 +41,14 @@ namespace scribo /*! \brief Deskew a region of interest. - \param[in] input_bin A binary image. - \param[in] input_gray A gray-level image. + \param[in] crop_gl A gray-level image. + \param[in] input_gl A gray-level image. \return A deskewed binary image. - - Handles skew angles from -25 to +25 degrees. - \p input_bin and \p input_gray must be 2D images and must be + \p crop_gl and \p input_gl must be 2D images and must be identical (e.g. only the value differs). This algorithm is designed for images created from a region of @@ -58,7 +57,7 @@ namespace scribo */ template <typename I, typename J> mln_concrete(I) - deskew(const Image<I>& crop_gl_, const Image<I>& input_gl_); + deskew(const Image<I>& crop_gl, const Image<I>& input_gl); # ifndef MLN_INCLUDE_ONLY diff --git a/scribo/scribo/preprocessing/homogeneous_contrast.hh b/scribo/scribo/preprocessing/homogeneous_contrast.hh index 82b2ac6..b510ecd 100644 --- a/scribo/scribo/preprocessing/homogeneous_contrast.hh +++ b/scribo/scribo/preprocessing/homogeneous_contrast.hh @@ -52,14 +52,14 @@ namespace scribo /// \param[in] input A gray-level image. /// \param[in] h Height attribute value for leveling closing. /// - /// \output A gray-level image with better contrast homogeneity. + /// \return A gray-level image with better contrast homogeneity. // template <typename I> mln_concrete(I) homogeneous_contrast(const Image<I>& input, unsigned h); - /// \overload. + /// \overload /// Default height attribute value is set to 75. // template <typename I> diff --git a/scribo/scribo/preprocessing/split_bg_fg.hh b/scribo/scribo/preprocessing/split_bg_fg.hh index e1fae7d..b35d04c 100644 --- a/scribo/scribo/preprocessing/split_bg_fg.hh +++ b/scribo/scribo/preprocessing/split_bg_fg.hh @@ -1,5 +1,5 @@ -// Copyright (C) 2009, 2010 EPITA Research and Development Laboratory -// (LRDE) +// Copyright (C) 2009, 2010, 2011 EPITA Research and Development +// Laboratory (LRDE) // // This file is part of Olena. // @@ -30,7 +30,7 @@ /// \file /// -/// Split the background and the foreground. +/// \brief Split the background and the foreground. # include <mln/core/macros.hh> # include <mln/core/image/image2d.hh> @@ -89,7 +89,7 @@ namespace scribo */ template <typename I> mln::util::couple<mln_concrete(I), mln_concrete(I)> - split_bg_fg(const Image<I>& input_, unsigned lambda, unsigned delta); + split_bg_fg(const Image<I>& input, unsigned lambda, unsigned delta); diff --git a/scribo/scribo/primitive/extract/alignments.hh b/scribo/scribo/primitive/extract/alignments.hh index b2c7c0c..32285ea 100644 --- a/scribo/scribo/primitive/extract/alignments.hh +++ b/scribo/scribo/primitive/extract/alignments.hh @@ -26,6 +26,10 @@ #ifndef SCRIBO_PRIMITIVE_EXTRACT_ALIGNMENTS_HH # define SCRIBO_PRIMITIVE_EXTRACT_ALIGNMENTS_HH +/// \file +/// +/// + # include <iostream> # include <mln/core/image/image2d.hh> @@ -112,21 +116,24 @@ namespace scribo This method handles skewed alignments and draw skew lines if possible. Examples : + \verbatim |x |x | x \x | x -> \x | x \x + \endverbatim - - \fixme Because the first link step at step 2.a check aligment + \todo Because the first link step at step 2.a check aligment between only 2 components and not the whole group, we may retrieve alignment patterns such this one : + \verbatim |x | x | x | x |x + \endverbatim Here, the 'x' are aligned pair by pair but globally they are not. Here we cannot draw skewed lines without processing every @@ -137,12 +144,13 @@ namespace scribo with that line. Here, we would like to split links/alignement in two groups in order to get something like that : + \verbatim \x \x \x /x /x - + \endverbatim \param[in] doc A document information with text lines. diff --git a/scribo/scribo/primitive/extract/cells.hh b/scribo/scribo/primitive/extract/cells.hh index 08b3fd6..4ae3e49 100644 --- a/scribo/scribo/primitive/extract/cells.hh +++ b/scribo/scribo/primitive/extract/cells.hh @@ -1,4 +1,5 @@ -// Copyright (C) 2009 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2009, 2011 EPITA Research and Development Laboratory +// (LRDE) // // This file is part of Olena. // @@ -60,19 +61,20 @@ namespace scribo using namespace mln; - /// Extract canvas cells from a binary image. + /// \brief Extract canvas cells from a binary image. /// Use arbitrary criterions. /// - /// \param[in] input_ A binary image. - /// \param[in,out] ncells Will store the number of cells found. + /// \param[in] input A binary image. + /// \param[in] nbh A neighborhood. + /// \param[in,out] label_type Type of the labeled image. /// /// \return A list of cell bounding boxes. // template <typename I, typename N, typename V> mln::util::couple<mln::util::array<box<mln_site(I)> >, mln::util::array<box<mln_site(I)> > > - cells(const Image<I>& input_, - const Neighborhood<N>& nbh_, const V& label_type); + cells(const Image<I>& input, + const Neighborhood<N>& nbh, const V& label_type); # ifndef MLN_INCLUDE_ONLY diff --git a/scribo/scribo/primitive/extract/components.hh b/scribo/scribo/primitive/extract/components.hh index fe2b523..851193e 100644 --- a/scribo/scribo/primitive/extract/components.hh +++ b/scribo/scribo/primitive/extract/components.hh @@ -29,7 +29,7 @@ /// \file /// -/// Extract components in a binary image. +/// \brief Extract components in a binary image. # include <mln/core/concept/neighborhood.hh> @@ -63,10 +63,10 @@ namespace scribo using namespace mln; - /// Extract components in a binary image. + /// \brief Extract components in a binary image. /// - /// \param[in] input A binary image. Components are must be set - /// to 'true' + /// \param[in] input A RGB image. + /// \param[in] binary_input A binary image. Components must be set to 'True'. /// and background to 'false'. /// \param[in] nbh A neighborhood to be used for labeling. /// \param[in,out] ncomponents Will store the numbers of components found. diff --git a/scribo/scribo/primitive/extract/lines_h_single.hh b/scribo/scribo/primitive/extract/lines_h_single.hh index 1bff2f4..7c9e556 100644 --- a/scribo/scribo/primitive/extract/lines_h_single.hh +++ b/scribo/scribo/primitive/extract/lines_h_single.hh @@ -1,5 +1,5 @@ -// Copyright (C) 2009, 2010 EPITA Research and Development Laboratory -// (LRDE) +// Copyright (C) 2009, 2010, 2011 EPITA Research and Development +// Laboratory (LRDE) // // This file is part of Olena. // @@ -29,7 +29,7 @@ /// \file /// -/// Fast Extraction of single horizontal thick lines. +/// \brief Fast Extraction of single horizontal thick lines. # include <mln/core/concept/image.hh> # include <mln/core/concept/neighborhood.hh> @@ -50,16 +50,16 @@ namespace scribo using namespace mln; - /// Fast Extraction of single horizontal thick lines. - /*! + /*! \brief Fast Extraction of single horizontal thick lines. + * * Only single non discontinued lines are correctly extracted * with this routine. * - * \param[in] input_ A binary image. - * \param[in] nbh_ The neighborhood used for labeling image + * \param[in] input A binary image. + * \param[in] nbh The neighborhood used for labeling image * components. * \param[in,out] nlines Type used for labeling. - * \param[in] line_length The minimum line length. + * \param[in] min_line_length The minimum line length. * \param[in] w_h_ratio The minimum ratio width/height object * bounding boxes to consider an * object as a single line. @@ -75,13 +75,13 @@ namespace scribo float w_h_ratio); - /// Fast Extraction of single horizontal thick lines. - /*! + /*! \brief Fast Extraction of single horizontal thick lines. + * * Only single non discontinued lines are correctly extracted * with this routine. * * \param[in] components A labeled image. - * \param[in] line_length The minimum line length. + * \param[in] min_line_length The minimum line length. * \param[in] w_h_ratio The minimum ratio width/height object * bounding boxes to consider an * object as a single line. diff --git a/scribo/scribo/primitive/extract/lines_h_thick_and_single.hh b/scribo/scribo/primitive/extract/lines_h_thick_and_single.hh index dd495a4..d0db15d 100644 --- a/scribo/scribo/primitive/extract/lines_h_thick_and_single.hh +++ b/scribo/scribo/primitive/extract/lines_h_thick_and_single.hh @@ -1,5 +1,5 @@ -// Copyright (C) 2009, 2010 EPITA Research and Development Laboratory -// (LRDE) +// Copyright (C) 2009, 2010, 2011 EPITA Research and Development +// Laboratory (LRDE) // // This file is part of Olena. // @@ -29,7 +29,7 @@ /// \file /// -/// Extract horizontal thick lines in a binary image. +/// \brief Extract horizontal thick lines in a binary image. # include <mln/core/concept/image.hh> @@ -56,18 +56,19 @@ namespace scribo using namespace mln; - /// Extract horizontal thick lines in a binary image. - /*! + + /*! \brief Extract horizontal thick lines in a binary image. + * * Only non discontinued lines are correctly extracted with this * routine. Only lines matching the given criterions are kept * in the result. * - * \param[in] input_ A binary image. - * \param[in] nbh_ The neighborhood used for labeling image + * \param[in] input A binary image. + * \param[in] nbh The neighborhood used for labeling image * components. * \param[in,out] nlines Type used for labeling. - * \param[in] line_length The minimum line length. - * \param[in] w_h_ratio The minimum ratio width/height object + * \param[in] min_line_length The minimum line length. + * \param[in] h_w_ratio The minimum ratio width/height object * bounding boxes to consider an * object as a single line. * @@ -75,8 +76,8 @@ namespace scribo */ template <typename I, typename N, typename V> component_set<mln_ch_value(I,V)> - lines_h_thick_and_single(const Image<I>& input_, - const Neighborhood<N>& nbh_, + lines_h_thick_and_single(const Image<I>& input, + const Neighborhood<N>& nbh, V& nlines, unsigned min_line_length, float h_w_ratio); diff --git a/scribo/scribo/primitive/extract/lines_v_pattern.hh b/scribo/scribo/primitive/extract/lines_v_pattern.hh index 2908c8b..bf0b1c0 100644 --- a/scribo/scribo/primitive/extract/lines_v_pattern.hh +++ b/scribo/scribo/primitive/extract/lines_v_pattern.hh @@ -29,7 +29,7 @@ /// \file /// -/// Extract vertical lines matching a specific pattern. +/// \brief Extract vertical lines matching a specific pattern. # include <cmath> @@ -56,10 +56,12 @@ namespace scribo using namespace mln; - /// Extract vertical lines matching a specific pattern. + /// \brief Extract vertical lines matching a specific pattern. /// /// \param[in] input A binary image. /// \param[in] length The minimum line length. + /// \param[in] delta space between the first background pixels + /// and the line pixels (usually 2 or 3). /// /// \result An image of vertical lines. // diff --git a/scribo/scribo/primitive/extract/lines_v_single.hh b/scribo/scribo/primitive/extract/lines_v_single.hh index 67b9f9d..317bf22 100644 --- a/scribo/scribo/primitive/extract/lines_v_single.hh +++ b/scribo/scribo/primitive/extract/lines_v_single.hh @@ -1,5 +1,5 @@ -// Copyright (C) 2009, 2010 EPITA Research and Development Laboratory -// (LRDE) +// Copyright (C) 2009, 2010, 2011 EPITA Research and Development +// Laboratory (LRDE) // // This file is part of Olena. // @@ -29,7 +29,7 @@ /// \file /// -/// Fast Extraction of single vertical thick lines. +/// \brief Fast Extraction of single vertical thick lines. # include <mln/core/concept/image.hh> # include <mln/core/concept/neighborhood.hh> @@ -49,16 +49,16 @@ namespace scribo using namespace mln; - /// Fast Extraction of single vertical thick lines. - /*! + /*! \brief Fast Extraction of single vertical thick lines. + * * Only single non discontinued lines are correctly extracted * with this routine. * - * \param[in] input_ A binary image. - * \param[in] nbh_ The neighborhood used for labeling image + * \param[in] input A binary image. + * \param[in] nbh The neighborhood used for labeling image * components. * \param[in,out] nlines Type used for labeling. - * \param[in] line_length The minimum line length. + * \param[in] min_line_length The minimum line length. * \param[in] h_w_ratio The minimum ratio height/width object * bounding boxes to consider an * object as a single line. @@ -74,13 +74,13 @@ namespace scribo float h_w_ratio); - /// Fast Extraction of single vertical thick lines. - /*! + /*! \brief Fast Extraction of single vertical thick lines. + * * Only single non discontinued lines are correctly extracted * with this routine. * * \param[in] components A labeled image. - * \param[in] line_length The minimum line length. + * \param[in] min_line_length The minimum line length. * \param[in] h_w_ratio The minimum ratio height/width object * bounding boxes to consider an * object as a single line. diff --git a/scribo/scribo/primitive/extract/lines_v_thick_and_single.hh b/scribo/scribo/primitive/extract/lines_v_thick_and_single.hh index 44f7a9e..c3719cf 100644 --- a/scribo/scribo/primitive/extract/lines_v_thick_and_single.hh +++ b/scribo/scribo/primitive/extract/lines_v_thick_and_single.hh @@ -1,5 +1,5 @@ -// Copyright (C) 2009, 2010 EPITA Research and Development Laboratory -// (LRDE) +// Copyright (C) 2009, 2010, 2011 EPITA Research and Development +// Laboratory (LRDE) // // This file is part of Olena. // @@ -29,7 +29,7 @@ /// \file /// -/// Extract vertical thick lines in a binary image. +/// \brief Extract vertical thick lines in a binary image. # include <mln/core/concept/image.hh> @@ -55,17 +55,17 @@ namespace scribo using namespace mln; - /// Extract vertical thick lines in a binary image. - /*! + /*! \brief Extract vertical thick lines in a binary image. + * * Only non discontinued lines are correctly extracted with this * routine. Only lines matching the given criterions are kept * in the result. * - * \param[in] input_ A binary image. - * \param[in] nbh_ The neighborhood used for labeling image + * \param[in] input A binary image. + * \param[in] nbh The neighborhood used for labeling image * components. * \param[in,out] nlines Type used for labeling. - * \param[in] line_length The minimum line length. + * \param[in] min_line_length The minimum line length. * \param[in] h_w_ratio The minimum ratio height/width object * bounding boxes to consider an * object as a single line. @@ -74,8 +74,8 @@ namespace scribo */ template <typename I, typename N, typename V> component_set<mln_ch_value(I,V)> - lines_v_thick_and_single(const Image<I>& input_, - const Neighborhood<N>& nbh_, + lines_v_thick_and_single(const Image<I>& input, + const Neighborhood<N>& nbh, V& nlines, unsigned min_line_length, float h_w_ratio); diff --git a/scribo/scribo/primitive/group/from_double_link.hh b/scribo/scribo/primitive/group/from_double_link.hh index 260bfea..a4d97de 100644 --- a/scribo/scribo/primitive/group/from_double_link.hh +++ b/scribo/scribo/primitive/group/from_double_link.hh @@ -62,7 +62,6 @@ namespace scribo validate These links. A link must exist in both ways to be validated. - \param[in] components A component set. \param[in] left_link The left neighbor of each line of text. \param[in] right_link The right neighbor of each line of text. diff --git a/scribo/scribo/primitive/identify.hh b/scribo/scribo/primitive/identify.hh index 6aa6ad3..f4e115b 100644 --- a/scribo/scribo/primitive/identify.hh +++ b/scribo/scribo/primitive/identify.hh @@ -28,7 +28,7 @@ /*! \brief try to determine the type of a component. -\fixme Write it and add support for component type (graphic, images, +\todo Write it and add support for component type (graphic, images, ...) */ diff --git a/scribo/scribo/primitive/link/compute.hh b/scribo/scribo/primitive/link/compute.hh index 114971f..8c64171 100644 --- a/scribo/scribo/primitive/link/compute.hh +++ b/scribo/scribo/primitive/link/compute.hh @@ -1,5 +1,5 @@ -// Copyright (C) 2009, 2010 EPITA Research and Development Laboratory -// (LRDE) +// Copyright (C) 2009, 2010, 2011 EPITA Research and Development +// Laboratory (LRDE) // // This file is part of Olena. // @@ -50,6 +50,8 @@ namespace scribo /*! \brief Compute links between objects according a given functor. \param[in,out] functor Linking policy. + \param[in] anchor Lookup anchor. Starts looking for + neighbors from there. \return Object links. diff --git a/scribo/scribo/primitive/link/with_single_left_link.hh b/scribo/scribo/primitive/link/with_single_left_link.hh index cc94f93..c4b080f 100644 --- a/scribo/scribo/primitive/link/with_single_left_link.hh +++ b/scribo/scribo/primitive/link/with_single_left_link.hh @@ -1,5 +1,5 @@ -// Copyright (C) 2009, 2010 EPITA Research and Development Laboratory -// (LRDE) +// Copyright (C) 2009, 2010, 2011 EPITA Research and Development +// Laboratory (LRDE) // // This file is part of Olena. // @@ -29,7 +29,7 @@ /// \file /// -/// Link text components with their left neighbor. +/// \brief Link text components with their left neighbor. # include <mln/core/concept/image.hh> # include <mln/core/concept/neighborhood.hh> @@ -65,7 +65,8 @@ namespace scribo /// \brief Link components with their left neighbor if exists. /// /// \param[in] components A component set. - /// \param[in] The maximum distance allowed to seach a neighbor object. + /// \param[in] neighb_max_distance The maximum distance allowed + /// to seach a neighbor object. /// /// \return Object links data. // @@ -78,6 +79,7 @@ namespace scribo /// \overload /// Max distance is set to mln_max(unsigned). + // template <typename L> inline object_links<L> diff --git a/scribo/scribo/primitive/link/with_single_left_link_dmax_ratio_aligned.hh b/scribo/scribo/primitive/link/with_single_left_link_dmax_ratio_aligned.hh index 146ae17..9fdae67 100644 --- a/scribo/scribo/primitive/link/with_single_left_link_dmax_ratio_aligned.hh +++ b/scribo/scribo/primitive/link/with_single_left_link_dmax_ratio_aligned.hh @@ -29,8 +29,8 @@ /// \file /// -/// Link text objects with their left neighbor according to a maximum -/// distance. +/// \brief Link text objects with their left neighbor according to a +/// maximum distance. # include <mln/core/concept/image.hh> # include <mln/core/concept/neighborhood.hh> @@ -67,6 +67,10 @@ namespace scribo \param[in] components A component set. \param[in] dmax_ratio Size ratio defining the maximum lookup distance. + \param[in] min_angle Minimum difference allowed for + alignement angle. + \param[in] max_angle Maximum difference allowed for + alignement angle. \param[in] anchor Starting point for the neighbor lookup. \return Object links data. @@ -90,6 +94,7 @@ namespace scribo /// \overload /// anchor is set to MassCenter. + // template <typename L> inline object_links<L> @@ -102,6 +107,7 @@ namespace scribo /// \overload /// dmax_ratio is set to 3. /// anchor is set to MassCenter. + // template <typename L> inline object_links<L> diff --git a/scribo/scribo/primitive/link/with_single_right_link.hh b/scribo/scribo/primitive/link/with_single_right_link.hh index bc7942b..60bb4d1 100644 --- a/scribo/scribo/primitive/link/with_single_right_link.hh +++ b/scribo/scribo/primitive/link/with_single_right_link.hh @@ -29,7 +29,7 @@ /// \file /// -/// Link components with their right neighbor. +/// \brief Link components with their right neighbor. # include <mln/core/concept/image.hh> @@ -64,7 +64,10 @@ namespace scribo /// Lookup startup point is the object mass center. /// /// \param[in] components An object image. - /// \param[in] The maximum distance allowed to seach a neighbor object. + /// \param[in] neighb_max_distance The maximum distance allowed + /// to seach a neighbor object. + /// \param[in] anchor Anchor from where the neighbor lookup is + /// performed. /// /// \return Object links data. // @@ -78,6 +81,7 @@ namespace scribo /// \overload /// Max distance is set to mln_max(unsigned). + // template <typename L> inline object_links<L> diff --git a/scribo/scribo/primitive/link/with_single_right_link_bottom.hh b/scribo/scribo/primitive/link/with_single_right_link_bottom.hh index 85f6b50..9b76919 100644 --- a/scribo/scribo/primitive/link/with_single_right_link_bottom.hh +++ b/scribo/scribo/primitive/link/with_single_right_link_bottom.hh @@ -1,5 +1,5 @@ -// Copyright (C) 2009, 2010 EPITA Research and Development Laboratory -// (LRDE) +// Copyright (C) 2009, 2010, 2011 EPITA Research and Development +// Laboratory (LRDE) // // This file is part of Olena. // @@ -29,7 +29,7 @@ /// \file /// -/// Link text components with their right neighbor. +/// \brief Link text components with their right neighbor. # include <mln/core/concept/image.hh> @@ -63,7 +63,8 @@ namespace scribo /// Lookup startup point is the object bottom center. /// /// \param[in] components A component set. - /// \param[in] The maximum distance allowed to seach a neighbor object. + /// \param[in] neighb_max_distance The maximum distance allowed + /// to seach a neighbor object. /// /// \return Object links data. // @@ -76,6 +77,7 @@ namespace scribo /// \overload /// Max distance is set to mln_max(unsigned). + // template <typename L> inline object_links<L> diff --git a/scribo/scribo/primitive/link/with_single_right_link_dmax_ratio_aligned.hh b/scribo/scribo/primitive/link/with_single_right_link_dmax_ratio_aligned.hh index dcf804e..f7ed41e 100644 --- a/scribo/scribo/primitive/link/with_single_right_link_dmax_ratio_aligned.hh +++ b/scribo/scribo/primitive/link/with_single_right_link_dmax_ratio_aligned.hh @@ -29,8 +29,8 @@ /// \file /// -/// Link text objects with their right neighbor according to a maximum -/// distance. +/// \brief Link text objects with their right neighbor according to a +/// maximum distance. # include <mln/core/concept/image.hh> # include <mln/core/concept/neighborhood.hh> @@ -67,6 +67,10 @@ namespace scribo \param[in] components A component set. \param[in] dmax_ratio Size ratio defining the maximum lookup distance. + \param[in] min_angle Minimum difference allowed for + alignement angle. + \param[in] max_angle Maximum difference allowed for + alignement angle. \param[in] anchor Starting point for the neighbor lookup. \return Object links data. diff --git a/scribo/scribo/primitive/link/with_single_right_link_top.hh b/scribo/scribo/primitive/link/with_single_right_link_top.hh index ada6650..c8008fc 100644 --- a/scribo/scribo/primitive/link/with_single_right_link_top.hh +++ b/scribo/scribo/primitive/link/with_single_right_link_top.hh @@ -29,7 +29,7 @@ /// \file /// -/// Link components with their right neighbor. +/// \brief Link components with their right neighbor. # include <mln/core/concept/image.hh> @@ -64,7 +64,8 @@ namespace scribo /// Lookup startup point is the object top center. /// /// \param[in] components A component set. - /// \param[in] The maximum distance allowed to seach a neighbor object. + /// \param[in] neighb_max_distance The maximum distance allowed + /// to seach a neighbor object. /// /// \return Object links data. // @@ -77,6 +78,7 @@ namespace scribo /// \overload /// Max distance is set to mln_max(unsigned). + // template <typename L> inline object_links<L> diff --git a/scribo/scribo/table/align_lines_horizontaly.hh b/scribo/scribo/table/align_lines_horizontaly.hh index 25e4036..38d14ec 100644 --- a/scribo/scribo/table/align_lines_horizontaly.hh +++ b/scribo/scribo/table/align_lines_horizontaly.hh @@ -1,5 +1,5 @@ -// Copyright (C) 2009, 2010 EPITA Research and Development Laboratory -// (LRDE) +// Copyright (C) 2009, 2010, 2011 EPITA Research and Development +// Laboratory (LRDE) // // This file is part of Olena. // @@ -55,13 +55,16 @@ namespace scribo /// /// \param[in] input Image from which the line bboxes are /// extracted from. - /// \param[in, out] line_bboxes horizontal lines bounding boxes. + /// \param[in] lines Component set corresponding to table lines. + /// \param[in,out] aligned_lines Component set where aligned table + /// lines are stored. /// \param[in] max_alignment_diff max space between two lines to /// consider they are potentialy on the /// same line. /// /// \return A list of the resulting aligned rows. Each integer is actually /// a row number. + // template <typename I, typename L> mln::util::array<int> align_lines_horizontaly(const Image<I>& input, diff --git a/scribo/scribo/table/rebuild.hh b/scribo/scribo/table/rebuild.hh index f593153..e433390 100644 --- a/scribo/scribo/table/rebuild.hh +++ b/scribo/scribo/table/rebuild.hh @@ -1,5 +1,5 @@ -// Copyright (C) 2009, 2010 EPITA Research and Development Laboratory -// (LRDE) +// Copyright (C) 2009, 2010, 2011 EPITA Research and Development +// Laboratory (LRDE) // // This file is part of Olena. // @@ -29,7 +29,7 @@ /// \file /// -/// Rebuild a table from its line bounding boxes. +/// \brief Rebuild a table from its line bounding boxes. # include <mln/core/concept/image.hh> # include <mln/core/alias/neighb2d.hh> @@ -57,11 +57,13 @@ namespace scribo { - /// Rebuild a table from its line bounding boxes. - /*! - ** \param[in] input_ A binary image. - ** \param[in] linebboxes_ A couple of vertical and horizontal - ** line bounding boxes. + /*! \brief Rebuild a table from its line bounding boxes. + ** + ** \param[in] input A binary image. + ** \param[in] vlines Component set corresponding to vertical + ** lines. + ** \param[in] hlines Component set corresponding to horizontal + ** lines. ** \param[in] max_dist_lines The maximum distance allowed between ** vertical and horizontal lines to connect ** them eachother. @@ -76,7 +78,7 @@ namespace scribo mln::util::couple<L, mln::util::couple<component_set<L>, component_set<L> > > - rebuild(const Image<I>& input_, + rebuild(const Image<I>& input, const component_set<L>& vlines, const component_set<L>& hlines, unsigned max_dist_lines, diff --git a/scribo/scribo/text/extract_lines.hh b/scribo/scribo/text/extract_lines.hh index 3e9254a..685079c 100644 --- a/scribo/scribo/text/extract_lines.hh +++ b/scribo/scribo/text/extract_lines.hh @@ -29,7 +29,7 @@ /// \file /// -/// Extract line of text bounding boxes. +/// \brief Extract line of text bounding boxes. # include <mln/core/concept/image.hh> @@ -62,17 +62,17 @@ namespace scribo using namespace mln; - /// Extract lines of text in a binary image. - /*! + /*! \brief Extract lines of text in a binary image. + ** ** \param[in] input A binary image. ** \param[in] nbh A neighborhood used for labeling. - ** \param[in] seps A binary image with separator information. + ** \param[in] separators A binary image with separator information. ** ** \return A set of lines. */ template <typename I, typename N> line_set<mln_ch_value(I,scribo::def::lbl_type)> - extract_lines(const Image<I>& input_, const Neighborhood<N>& nbh_, + extract_lines(const Image<I>& input, const Neighborhood<N>& nbh, const mln_ch_value(I,bool)& separators); /// \overload diff --git a/scribo/scribo/text/extract_lines_wo_merge.hh b/scribo/scribo/text/extract_lines_wo_merge.hh index 0d90600..ea9e6cf 100644 --- a/scribo/scribo/text/extract_lines_wo_merge.hh +++ b/scribo/scribo/text/extract_lines_wo_merge.hh @@ -28,7 +28,7 @@ /// \file /// -/// Extract line of text bounding boxes. +/// \brief Extract line of text bounding boxes. # include <mln/core/concept/image.hh> @@ -62,17 +62,17 @@ namespace scribo using namespace mln; - /// Extract lines of text in a binary image. + /// \brief Extract lines of text in a binary image. /*! ** \param[in] input A binary image. ** \param[in] nbh A neighborhood used for labeling. - ** \param[in] seps A binary image with separator information. + ** \param[in] separators A binary image with separator information. ** ** \return A set of lines. */ template <typename I, typename N> line_set<mln_ch_value(I,scribo::def::lbl_type)> - extract_lines_wo_merge(const Image<I>& input_, const Neighborhood<N>& nbh_, + extract_lines_wo_merge(const Image<I>& input, const Neighborhood<N>& nbh, const mln_ch_value(I,bool)& separators); /// \overload diff --git a/scribo/scribo/text/recognition.hh b/scribo/scribo/text/recognition.hh index 1e11a3e..5e0e7ab 100644 --- a/scribo/scribo/text/recognition.hh +++ b/scribo/scribo/text/recognition.hh @@ -29,7 +29,7 @@ /// \file /// -/// Passes the text bounding boxes to an OCR (Tesseract). +/// \brief Recognize text using an OCR (Tesseract). /// /// \todo For each text bbox, we create a new image. We may like to avoid that. /// \todo Do not store the result in an image? @@ -75,20 +75,25 @@ namespace scribo using namespace mln; - /// Passes the text bboxes to Tesseract (OCR). + /// \brief Passes the text bboxes to Tesseract (OCR). /// /// \param[in] lines The lines of text. /// \param[in] language The language which should be recognized by /// Tesseract. (fra, en, ...) - /// \param[in] output_file If set, store the recognized text in - /// this file. // template <typename L> void recognition(line_set<L>& lines, const char *language); - /// Recognize text from an image. + /// \brief Recognize text from an image. + /// + /// \param[in] line Image of text line. + /// \param[in] language The language which should be recognized by + /// Tesseract. (fra, en, ...) + /// \param[in] output_file If set, store the recognized text in + /// this file. + // template <typename I> void recognition(const Image<I>& line, diff --git a/scribo/scribo/toolchain/content_in_doc.hh b/scribo/scribo/toolchain/content_in_doc.hh index 0d3430e..5ef6aa8 100644 --- a/scribo/scribo/toolchain/content_in_doc.hh +++ b/scribo/scribo/toolchain/content_in_doc.hh @@ -28,7 +28,7 @@ /// \file /// -/// Analyse a document. +/// \brief Analyse and extract document image content. # include <scribo/toolchain/internal/content_in_doc_functor.hh> @@ -41,6 +41,27 @@ namespace scribo using namespace mln; + /*! \brief Analyse and extract document image content. + + \input[in] input A RGB image. + \input[in] input_preproc A Binary image. + \param[in] denoise Remove too small components (<= 2 pixels). + \param[in] find_line_seps Enable/Disable lookup for + vertical/horizontal separators. + \param[in] find_whitespace_seps Enable/Disable lookup for + vertical alignments and + whitespaces. Helps finding text + layout. + \param[in] enable_ocr Enable/Disable text recognition. + \param[in] language Main language used in the input + document. (OCR settings) + \param[in] verbose Enable/Disable debug information printed on + std::cout. + + \return A document structure. + + \ingroup grptoolchaindocproc + */ template <typename I, typename J> document<mln_ch_value(I, def::lbl_type)> content_in_doc(const Image<I>& input, const Image<J>& input_preproc, diff --git a/scribo/scribo/toolchain/content_in_hdoc.hh b/scribo/scribo/toolchain/content_in_hdoc.hh index 97233d5..1ffff09 100644 --- a/scribo/scribo/toolchain/content_in_hdoc.hh +++ b/scribo/scribo/toolchain/content_in_hdoc.hh @@ -28,7 +28,7 @@ /// \file /// -/// Analyse a document. +/// \brief Analyse a historical/degraded document. # include <scribo/toolchain/internal/content_in_hdoc_functor.hh> @@ -40,7 +40,26 @@ namespace scribo using namespace mln; - + /*! \brief Analyse and extract content in a historical/degraded + document. + + \input[in] input A RGB image. + \input[in] input_preproc A Binary image. + \param[in] denoise Remove too small components (<= 2 pixels). + \param[in] find_line_seps Enable/Disable lookup for + vertical/horizontal separators. + \param[in] find_whitespace_seps Enable/Disable lookup for + vertical alignments and + whitespaces. Helps finding text + layout. + \param[in] enable_ocr Enable/Disable text recognition. + \param[in] language Main language used in the input + document. (OCR settings) + + \return A document structure. + + \ingroup grptoolchaindocproc + */ template <typename I, typename J> document<mln_ch_value(I, def::lbl_type)> content_in_hdoc(const Image<I>& input, const Image<J>& input_preproc, diff --git a/scribo/scribo/toolchain/internal/content_in_doc_functor.hh b/scribo/scribo/toolchain/internal/content_in_doc_functor.hh index 448ec24..066168a 100644 --- a/scribo/scribo/toolchain/internal/content_in_doc_functor.hh +++ b/scribo/scribo/toolchain/internal/content_in_doc_functor.hh @@ -27,6 +27,10 @@ #ifndef SCRIBO_TOOLCHAIN_INTERNAL_CONTENT_IN_DOC_FUNCTOR_HH # define SCRIBO_TOOLCHAIN_INTERNAL_CONTENT_IN_DOC_FUNCTOR_HH +/// \file +/// +/// \brief Functor analysing and extracting document image content. + # ifndef SCRIBO_NDEBUG # include <mln/util/timer.hh> # endif // ! SCRIBO_NDEBUG @@ -92,7 +96,9 @@ namespace scribo namespace internal { + /*! \brief Functor analysing and extracting document image content. + */ template <typename I> struct content_in_doc_functor : public Toolchain_Functor diff --git a/scribo/scribo/toolchain/internal/content_in_hdoc_functor.hh b/scribo/scribo/toolchain/internal/content_in_hdoc_functor.hh index bda31b3..4ffc9a7 100644 --- a/scribo/scribo/toolchain/internal/content_in_hdoc_functor.hh +++ b/scribo/scribo/toolchain/internal/content_in_hdoc_functor.hh @@ -27,6 +27,12 @@ #ifndef SCRIBO_TOOLCHAIN_INTERNAL_CONTENT_IN_HDOC_FUNCTOR_HH # define SCRIBO_TOOLCHAIN_INTERNAL_CONTENT_IN_HDOC_FUNCTOR_HH +/// \file +/// +/// \brief Functor analysing and extracting content in +/// degraded/historical documents. + + # ifndef SCRIBO_NDEBUG # include <mln/util/timer.hh> # endif // ! SCRIBO_NDEBUG @@ -103,6 +109,9 @@ namespace scribo { + /*! \brief Functor analysing and extracting content in + degraded/historical documents. + */ template <typename I> struct content_in_hdoc_functor : public Toolchain_Functor diff --git a/scribo/scribo/toolchain/internal/text_in_doc_functor.hh b/scribo/scribo/toolchain/internal/text_in_doc_functor.hh index edb170d..eeac1ea 100644 --- a/scribo/scribo/toolchain/internal/text_in_doc_functor.hh +++ b/scribo/scribo/toolchain/internal/text_in_doc_functor.hh @@ -27,6 +27,10 @@ #ifndef SCRIBO_TOOLCHAIN_INTERNAL_TEXT_IN_DOC_FUNCTOR_HH # define SCRIBO_TOOLCHAIN_INTERNAL_TEXT_IN_DOC_FUNCTOR_HH +/// \file +/// +/// \brief Functor extracting text lines from a document image. + # ifndef SCRIBO_NDEBUG # include <mln/util/timer.hh> # endif // ! SCRIBO_NDEBUG @@ -76,7 +80,9 @@ namespace scribo namespace internal { + /*! \brief Functor extracting text lines from a document image. + */ template <typename I> struct text_in_doc_functor : public Toolchain_Functor diff --git a/scribo/scribo/toolchain/internal/text_in_doc_preprocess_functor.hh b/scribo/scribo/toolchain/internal/text_in_doc_preprocess_functor.hh index d58b4b2..12dc834 100644 --- a/scribo/scribo/toolchain/internal/text_in_doc_preprocess_functor.hh +++ b/scribo/scribo/toolchain/internal/text_in_doc_preprocess_functor.hh @@ -27,6 +27,11 @@ #ifndef SCRIBO_TOOLCHAIN_INTERNAL_TEXT_IN_DOC_PREPROCESS_FUNCTOR_HH # define SCRIBO_TOOLCHAIN_INTERNAL_TEXT_IN_DOC_PREPROCESS_FUNCTOR_HH +/// \file +/// +/// \brief Functor performing custom preprocessing algorithms on +/// documents. + #include <mln/core/concept/image.hh> #include <mln/data/transform.hh> #include <mln/data/convert.hh> diff --git a/scribo/scribo/toolchain/internal/text_in_picture_functor.hh b/scribo/scribo/toolchain/internal/text_in_picture_functor.hh index 5178a82..8d12612 100644 --- a/scribo/scribo/toolchain/internal/text_in_picture_functor.hh +++ b/scribo/scribo/toolchain/internal/text_in_picture_functor.hh @@ -29,7 +29,7 @@ /// \file /// -/// Localize text in a picture. +/// \brief Localize text in a picture. # include <libgen.h> @@ -107,7 +107,7 @@ namespace scribo using namespace mln; - + /// \brief Localize text in a picture. template <typename I> struct text_in_picture_functor : public Toolchain_Functor diff --git a/scribo/scribo/toolchain/internal/toolchain_functor.hh b/scribo/scribo/toolchain/internal/toolchain_functor.hh index fbf1702..835cbbd 100644 --- a/scribo/scribo/toolchain/internal/toolchain_functor.hh +++ b/scribo/scribo/toolchain/internal/toolchain_functor.hh @@ -27,6 +27,10 @@ #ifndef SCRIBO_TOOLCHAIN_INTERNAL_TOOLCHAIN_FUNCTOR_HH # define SCRIBO_TOOLCHAIN_INTERNAL_TOOLCHAIN_FUNCTOR_HH +/// \file +/// +/// \brief Base class for toolchain functors. + # include <unistd.h> # include <iostream> @@ -39,6 +43,7 @@ namespace scribo namespace internal { + /// \brief Base class for toolchain functors. class Toolchain_Functor { public: diff --git a/scribo/scribo/toolchain/nepomuk/text_extraction.hh b/scribo/scribo/toolchain/nepomuk/text_extraction.hh index 2534ce8..705787a 100644 --- a/scribo/scribo/toolchain/nepomuk/text_extraction.hh +++ b/scribo/scribo/toolchain/nepomuk/text_extraction.hh @@ -65,7 +65,10 @@ namespace scribo This is a convenient routine to be used in Nepomuk. - \param[in] ima A document image. The + \param[in] input A document image. + \param[in] language The main language used in the input + document image. Improve text recognition + quality if accurate. \return A set of recognized words. @@ -76,6 +79,7 @@ namespace scribo Depending on your version of Tesseract (OCR) you may define HAVE_TESSERACT_2 or HAVE_TESSERACT_3 . + \ingroup grptoolchain */ QSet<QString> text_extraction(const QImage& input, const QString& language); diff --git a/scribo/scribo/toolchain/text_in_doc.hh b/scribo/scribo/toolchain/text_in_doc.hh index 960a22a..b1fb511 100644 --- a/scribo/scribo/toolchain/text_in_doc.hh +++ b/scribo/scribo/toolchain/text_in_doc.hh @@ -29,7 +29,7 @@ /// \file /// -/// Extract text from a document. +/// \brief Extract text from a document. # include <scribo/toolchain/internal/text_in_doc_functor.hh> @@ -42,6 +42,26 @@ namespace scribo using namespace mln; + /*! \brief Extract text lines from a document image. + + \param[in] input A RGB image. + \param[in] denoise Remove too small components (<= 2 pixels). + \param[in] language Main language used in the input + document. (OCR settings) + \param[in] find_line_seps Enable/Disable lookup for + vertical/horizontal separators. + \param[in] find_whitespace_seps Enable/Disable lookup for + vertical alignments and + whitespaces. Helps finding text + layout. + \param[in] verbose Enable/Disable debug information printed on + std::cout. + + \return A line set including text information and recognized + text. + + \ingroup grptoolchaindocproc + */ template <typename I> line_set<mln_ch_value(I, def::lbl_type)> text_in_doc(const Image<I>& input, bool denoise, diff --git a/scribo/scribo/toolchain/text_in_doc_preprocess.hh b/scribo/scribo/toolchain/text_in_doc_preprocess.hh index 0a99487..e94af6f 100644 --- a/scribo/scribo/toolchain/text_in_doc_preprocess.hh +++ b/scribo/scribo/toolchain/text_in_doc_preprocess.hh @@ -55,12 +55,16 @@ namespace scribo \param[in] input An image. \param[in] enable_fg_bg Enable/Disable background removal. + \param[in] lambda Parameter to the background removal. Maximum + area of foreground objects. \param[in] K Binarization threshold parameter. (Default 0.34) + \param[in] verbose Enable/Disable debug output on std::cout. If \p enable_fg_bg is set to 'True' then a background removal is performed. Its parameter lambda is automatically set according to the input image size. + \ingroup grptoolchaindocpreproc */ template <typename I> mln_ch_value(I,bool) @@ -70,6 +74,8 @@ namespace scribo /*! \overload K is set to 0.34. + + \ingroup grptoolchaindocpreproc */ template <typename I> mln_ch_value(I,bool) @@ -81,11 +87,14 @@ namespace scribo \param[in] input An image. \param[in] lambda Parameter to the background removal. + \param[in] verbose Enable/Disable debug information printed on + std::cout. If lambda is set to '0' no background removal is performed. Otherwise, a background removal is performed with the given \p lambda value. + \ingroup grptoolchaindocpreproc */ template <typename I> mln_ch_value(I,bool) @@ -97,12 +106,17 @@ namespace scribo \param[in] input An image. \param[in] lambda Parameter to the background removal. \param[in] K Binarization threshold parameter. (Default 0.34) + \param[in] enable_fg_bg If set to True tries to identify + background components and remove them. \param[in,out] fg The foreground layer of \p input. + \param[in] verbose Enable/Disable debug information printed on + std::cout. If lambda is set to '0' no background removal is performed. Otherwise, a background removal is performed with the given \p lambda value. + \ingroup grptoolchaindocpreproc */ template <typename I> mln_ch_value(I,bool) diff --git a/scribo/scribo/toolchain/text_in_picture.hh b/scribo/scribo/toolchain/text_in_picture.hh index 8d05158..0580ec6 100644 --- a/scribo/scribo/toolchain/text_in_picture.hh +++ b/scribo/scribo/toolchain/text_in_picture.hh @@ -30,7 +30,7 @@ /// \file /// -/// Localize text in a picture. +/// \brief Localize text in a picture. # include <scribo/toolchain/internal/text_in_picture_functor.hh> @@ -42,7 +42,26 @@ namespace scribo using namespace mln; - + /*! \brief Localize text in pictures. + + \param[in] input_rgb_orig A RGB image. + \param[in] bg_removal If set to True tries to identify + background components and remove them. + \param[in] multi_scale_bin Sauvola's binarization is used. Tells + whether to use a multi-scale version + or not. + \param[in] max_dim_size The maximum height or width allowed for + the input image. If larger, it is + resized. + \param[in] lambda Maximum area of components considered as + foreground objects. If set to '0' (default), + it is fixed automatically. + \param[in] verbose Enable/Disable debug output on std::cout. + + \return A component set corresponding to the text components. + + \ingroup grptoolchainpicproc + */ template <typename I> component_set<mln_ch_value(I, def::lbl_type)> text_in_picture(const Image<I>& input_rgb_orig, -- 1.7.2.5