Fawkes API
Fawkes Development Version
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Morphological geodesic erosion. More...
#include <>>
Public Member Functions | |
FilterGeodesicErosion (unsigned int se_size=3) | |
Constructor. More... | |
virtual | ~FilterGeodesicErosion () |
Destructor. More... | |
virtual void | apply () |
Apply the filter. More... | |
virtual unsigned int | num_iterations () |
Get the number of iterations. More... | |
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MorphologicalFilter (const char *name, unsigned int max_num_buffers=1) | |
Constructor. More... | |
virtual | ~MorphologicalFilter () |
Destructor. More... | |
virtual void | set_structuring_element (unsigned char *se, unsigned int se_width, unsigned int se_height, unsigned int se_anchor_x, unsigned int se_anchor_y) |
Set the structuring element for successive filter runs. More... | |
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Filter (const char *name, unsigned int max_num_buffers=1) | |
Constructor. More... | |
virtual | ~Filter () |
Destructor. More... | |
virtual void | set_src_buffer (unsigned char *buf, ROI *roi, orientation_t ori=ORI_HORIZONTAL, unsigned int buffer_num=0) |
Set source buffer with orientation. More... | |
virtual void | set_src_buffer (unsigned char *buf, ROI *roi, unsigned int buffer_num) |
Set source buffer. More... | |
virtual void | set_dst_buffer (unsigned char *buf, ROI *roi) |
Set the destination buffer. More... | |
virtual void | set_orientation (orientation_t ori, unsigned int buffer_num) |
Set the orientation to apply the filter in. More... | |
virtual const char * | name () |
Get filter name. More... | |
void | shrink_region (ROI *r, unsigned int n) |
This shrinks the regions as needed for a N x N matrix. More... | |
Static Public Attributes | |
static const unsigned int | MARKER = 0 |
Marker. More... | |
static const unsigned int | MASK = 1 |
Mask. More... | |
Additional Inherited Members | |
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unsigned char * | se |
Structuring element. More... | |
unsigned int | se_width |
Width of structuring element. More... | |
unsigned int | se_height |
Height of structuring element. More... | |
unsigned int | se_anchor_x |
Anchor point x offset of structuring element. More... | |
unsigned int | se_anchor_y |
Anchor point y offset of structuring element. More... | |
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unsigned int | _max_num_buffers |
Maximum number of buffers. More... | |
char * | _name |
Filter name. More... | |
unsigned char ** | src |
Source buffers, dynamically allocated by Filter ctor. More... | |
unsigned char * | dst |
Destination buffer. More... | |
ROI ** | src_roi |
Source ROIs, dynamically allocated by Filter ctor. More... | |
ROI * | dst_roi |
Destination ROI. More... | |
orientation_t * | ori |
Orientations, one for each source image. More... | |
Morphological geodesic erosion.
Definition at line 40 of file geodesic_erosion.h.
firevision::FilterGeodesicErosion::FilterGeodesicErosion | ( | unsigned int | se_size = 3 | ) |
Constructor.
se_size | Structuring element size. |
Definition at line 62 of file geodesic_erosion.cpp.
References firevision::MorphologicalFilter::set_structuring_element(), and firevision::SEGenerator::square().
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Destructor.
Definition at line 79 of file geodesic_erosion.cpp.
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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::FilterErosion::apply(), firevision::FilterMax::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.
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Get the number of iterations.
Definition at line 129 of file geodesic_erosion.cpp.
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