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::colorspace_buffer_size(), 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, firevision::Filter::src_roi, and firevision::YUV422_PLANAR.

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:
Generated on Tue Feb 22 13:31:43 2011 for Fawkes API by  doxygen 1.4.7