#include <gandalf/common/misc_defs.h>
#include <gandalf/vision/mask1D.h>
#include <gandalf/vision/camera.h>
#include <gandalf/vision/edge_feature.h>
#include <gandalf/image/image_defs.h>
#include <gandalf/linalg/2x3matrix.h>
Go to the source code of this file.
Functions | |
Gan_EdgeFeatureMap * | gan_canny_edge_q (Gan_Image *image, Gan_Image *mask, Gan_Mask1D *filter_y, Gan_Mask1D *filter_x, double lower_thres, double upper_thres, unsigned string_length_thres, Gan_Matrix23_f *A, Gan_Camera *camera, Gan_LocalFeatureMapParams *lpms, Gan_EdgeFeatureMap *edge_map) |
Computes edges in an image using the Canny algorithm. | |
Gan_EdgeFeatureMap * | gan_canny_edge_s (Gan_Image *image, Gan_Image *mask, Gan_Mask1D *filter_y, Gan_Mask1D *filter_x, double lower_thres, double upper_thres, unsigned string_length_thres, Gan_Matrix23_f *A, Gan_Camera *camera, Gan_LocalFeatureMapParams *lpms) |
Macro: Computes edges in an image using the Canny algorithm. |
Part of: Gandalf Library
Revision: Last edited: Author:
Copyright: (c) 2000 Imagineer Software Limited
Modified from original TINA implementation
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Computes edges in an image using the Canny algorithm.
An affine transformation A is applied to the edgel coordinates if the A pointer is not
If the camera calibration structure pointer is not
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