#include <labeled_image.hh>

Public Types | |
| typedef accu::shape::bbox < typename I::psite >::result | bbox_t |
| Type of the bounding component bounding boxes. | |
| typedef labeled_image < tag::image_< I > > | skeleton |
| Skeleton. | |
Public Member Functions | |
| const bbox_t & | bbox (const typename I::value &label) const |
Return the bounding box of the component label. | |
| const util::array< bbox_t > & | bboxes () const |
| Return the component bounding boxes. | |
| I::value | nlabels () const |
| Return the number of labels;. | |
| p_if< mln_box(I), fun::eq_v2b_expr_< pw::value_ < I >, pw::cst_< typename I::value > > > | subdomain (const typename I::value &label) const |
Return the domain of the component with label label. | |
| labeled_image (const I &ima, const typename I::value &nlabels, const util::array< mln_box(I)> &bboxes) | |
Constructor from an image ima, the number of labels nlabels and the object bounding boxes. | |
| labeled_image (const I &ima, const typename I::value &nlabels) | |
Constructor from an image ima and the number of labels nlabels. | |
| labeled_image () | |
| Constructors | |
| template<typename F> | |
| void | relabel (const Function_v2b< F > &f) |
| Labels may be removed. | |
| template<typename F> | |
| void | relabel (const Function_v2v< F > &f) |
| Relabel according to a function. | |
Protected Member Functions | |
| void | update_data (const fun::i2v::array< typename I::value > &relabel_fun) |
| Update bounding boxes information. | |
| I | The label image type. |
This image type guaranties that labels are contiguous (from 1 to n).
typedef accu::shape::bbox<typename I ::psite>::result mln::labeled_image_base< I, E >::bbox_t [inherited] |
Type of the bounding component bounding boxes.
| typedef labeled_image< tag::image_<I> > mln::labeled_image< I >::skeleton |
Skeleton.
| mln::labeled_image< I >::labeled_image | ( | ) | [inline] |
Constructors
Constructor without argument.
| mln::labeled_image< I >::labeled_image | ( | const I & | ima, | |
| const typename I::value & | nlabels | |||
| ) | [inline] |
Constructor from an image ima and the number of labels nlabels.
| mln::labeled_image< I >::labeled_image | ( | const I & | ima, | |
| const typename I::value & | nlabels, | |||
| const util::array< mln_box(I)> & | bboxes | |||
| ) | [inline] |
Constructor from an image ima, the number of labels nlabels and the object bounding boxes.
References mln::labeled_image_base< I, E >::bboxes(), and mln::data::compute().
| const labeled_image_base< I, E >::bbox_t & mln::labeled_image_base< I, E >::bbox | ( | const typename I::value & | label | ) | const [inline, inherited] |
Return the bounding box of the component label.
Referenced by mln::labeled_image_base< I, E >::subdomain().
| const util::array< typename labeled_image_base< I, E >::bbox_t > & mln::labeled_image_base< I, E >::bboxes | ( | ) | const [inline, inherited] |
| I::value mln::labeled_image_base< I, E >::nlabels | ( | ) | const [inline, inherited] |
Return the number of labels;.
| void mln::labeled_image_base< I, E >::relabel | ( | const Function_v2b< F > & | f | ) | [inline, inherited] |
Labels may be removed.
This overload make sure the labeling is still contiguous.
References mln::labeling::relabel_inplace(), mln::make::relabelfun(), and mln::labeled_image_base< I, E >::update_data().
| void mln::labeled_image_base< I, E >::relabel | ( | const Function_v2v< F > & | f | ) | [inline, inherited] |
Relabel according to a function.
Merge or delete labels according to the given function. This method ensures that the labeling remains contiguous.
References mln::labeling::relabel_inplace(), mln::make::relabelfun(), and mln::labeled_image_base< I, E >::update_data().
| p_if< mln_box(I), fun::eq_v2b_expr_< pw::value_< I >, pw::cst_< typename I::value > > > mln::labeled_image_base< I, E >::subdomain | ( | const typename I::value & | label | ) | const [inline, inherited] |
Return the domain of the component with label label.
References mln::labeled_image_base< I, E >::bbox().
| void mln::labeled_image_base< I, E >::update_data | ( | const fun::i2v::array< typename I::value > & | relabel_fun | ) | [inline, protected, inherited] |
Update bounding boxes information.
References mln::util::array< T >::size().
Referenced by mln::labeled_image_base< I, E >::relabel().
1.5.6