firevision::FilterGeodesicErosion Class Reference

Morphological geodesic erosion. More...

#include <filters/morphology/geodesic_erosion.h>

Inheritance diagram for firevision::FilterGeodesicErosion:

[legend]

List of all members.

Public Member Functions
	FilterGeodesicErosion (unsigned int se_size=3)
	Constructor.
virtual	~FilterGeodesicErosion ()
	Destructor.
virtual void	apply ()
	Apply the filter.
virtual unsigned int	num_iterations ()
	Get the number of iterations.
Static Public Attributes
static const unsigned int	MARKER = 0
	Marker.
static const unsigned int	MASK = 1
	Mask.

---

Detailed Description

Morphological geodesic erosion.

Author:

Tim Niemueller

Definition at line 40 of file geodesic_erosion.h.

---

Constructor & Destructor Documentation

firevision::FilterGeodesicErosion::FilterGeodesicErosion

(

unsigned int

se_size = 3

)

Constructor.

Parameters:

se_size

Structuring element size.

Definition at line 62 of file geodesic_erosion.cpp.

References firevision::MorphologicalFilter::set_structuring_element(), and firevision::SEGenerator::square().

firevision::FilterGeodesicErosion::~FilterGeodesicErosion

(

)

[virtual]

Destructor.

Definition at line 79 of file geodesic_erosion.cpp.

---

Member Function Documentation

void firevision::FilterGeodesicErosion::apply

(

)

[virtual]

Apply the filter.

Apply the filter to the given source and destination buffers with given width and height and orientation (ori may be ignored for some filters).

Implements firevision::Filter.

Definition at line 89 of file geodesic_erosion.cpp.

References firevision::FilterMax::apply(), firevision::FilterErosion::apply(), firevision::ImageDiff::different(), firevision::Filter::dst, firevision::Filter::dst_roi, firevision::ROI::image_height, firevision::ROI::image_width, MARKER, MASK, firevision::Filter::set_dst_buffer(), firevision::Filter::set_src_buffer(), firevision::ImageDiff::setBufferA(), firevision::ImageDiff::setBufferB(), firevision::Filter::src, and firevision::Filter::src_roi.

unsigned int firevision::FilterGeodesicErosion::num_iterations

(

)

[virtual]

Get the number of iterations.

Returns:

the number of iterations that were necessary to get a stable result in the last call to apply().

Definition at line 129 of file geodesic_erosion.cpp.

---

Member Data Documentation

const unsigned int firevision::FilterGeodesicErosion::MARKER = 0 [static]

Marker.

Definition at line 50 of file geodesic_erosion.h.

Referenced by apply().

const unsigned int firevision::FilterGeodesicErosion::MASK = 1 [static]

Mask.

Definition at line 51 of file geodesic_erosion.h.

Referenced by apply().

---

The documentation for this class was generated from the following files:

• src/firevision/filters/morphology/geodesic_erosion.h
• src/firevision/filters/morphology/geodesic_erosion.cpp