corner_feature.c File Reference

#include <math.h>
#include <gandalf/vision/corner_feature.h>
#include <gandalf/vision/cameraf_linear.h>
#include <gandalf/vision/camera_convert.h>
#include <gandalf/common/misc_error.h>
#include <gandalf/common/allocate.h>
#include <gandalf/image/image_gl_int.h>

Defines
#define	FEATURE_ARRAY_STEP_SIZE   500
Functions
Gan_CornerFeatureMap *	gan_corner_feature_map_form (Gan_CornerFeatureMap *cmap, unsigned max_ncorners)
	Forms a corner feature map structure.
void	gan_corner_feature_map_free (Gan_CornerFeatureMap *cmap)
	Frees a corner feature map structure.
Gan_Bool	gan_corner_feature_map_clear (Gan_CornerFeatureMap *cmap, unsigned height, unsigned width, Gan_Matrix23_f *A, Gan_Camera *camera, Gan_LocalFeatureMapParams *lpms)
	Sets up and clears a corner feature map structure.
Gan_CornerFeature *	gan_corner_feature_add (Gan_CornerFeatureMap *cmap, unsigned r, unsigned c, float rf, float cf, Gan_SquMatrix22_f *N, int status, int index, float strength)
	Adds a corner to a corner feature map.
Gan_Bool	gan_corner_feature_map_postprocess (Gan_CornerFeatureMap *cmap)
	Postprocess feature map.

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Detailed Description

Module: Image corner point definition and functions

Part of: Gandalf Library

Version:

1.22

Date:

2005/10/18 22:01:51

Author:

pm

Copyright: (c) 2000 Imagineer Software Limited

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