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line_feature.h File Reference

#include <gandalf/common/misc_defs.h>
#include <gandalf/vision/camera.h>
#include <gandalf/vision/local_feature.h>
#include <gandalf/image/pixel.h>
#include <gandalf/linalg/2vectorf.h>
#include <gandalf/linalg/2x3matrixf.h>

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Classes

struct  Gan_LineFeature
 2D line feature structure. More...
struct  Gan_LineFeatureMap
 2D line feature map structure. More...

Typedefs

typedef Gan_LineFeature Gan_LineFeature
 2D line feature structure.
typedef Gan_LineFeatureMap Gan_LineFeatureMap
 2D line feature map structure.

Functions

Gan_LineFeatureMapgan_line_feature_map_form (Gan_LineFeatureMap *lmap, unsigned max_nlines)
 Forms a line feature map structure.
void gan_line_feature_map_free (Gan_LineFeatureMap *lmap)
 Frees a line feature map structure.
Gan_Bool gan_line_feature_map_clear (Gan_LineFeatureMap *lmap, unsigned height, unsigned width, Gan_Matrix23_f *A, Gan_LocalFeatureMapParams *lpms)
 Sets up and clears a line feature map structure.
Gan_LineFeaturegan_line_feature_add (Gan_LineFeatureMap *lmap, float y1, float x1, float y2, float x2, Gan_SquMatrix22_f *N, int status, int index, float strength, Gan_Vector2_f *point, unsigned npoints)
 Adds a line to a line feature map.
Gan_Bool gan_line_feature_map_postprocess (Gan_LineFeatureMap *lmap)
 Postprocess feature map.
Gan_LineFeatureMapgan_line_feature_map_alloc (unsigned max_nlines)
 Macro: Allocates a line feature map structure.


Detailed Description

Module: Image line segment definition and functions

Part of: Gandalf Library

Version:
1.20
Date:
2003/08/26 13:48:51
Author:
pm
Copyright: (c) 2000 Imagineer Software Limited
Generated on Sat May 21 23:52:50 2005 by  doxygen 1.4.3