Functions | |
void | VCanny3d (VImage src, int dim, VImage *gradb, VImage *gradr, VImage *gradc) |
void | VCanny2d (VImage src, int dim, VImage *gradr, VImage *gradc) |
void VCanny3d | ( | VImage | src, | |
int | wsize, | |||
VImage * | gradb, | |||
VImage * | gradr, | |||
VImage * | gradc | |||
) |
src | input image | |
*gradb | output gradient in slice direction (float repn) | |
*gradr | output gradient in row direction (float repn) | |
*gradc | output gradient in column direction (float repn) | |
wsize | dimension of convolution kernel |
void VCanny2d | ( | VImage | src, | |
int | wsize, | |||
VImage * | gradr, | |||
VImage * | gradc | |||
) |
src | input image | |
*gradr | output gradient in row direction (float repn) | |
*gradc | output gradient in column direction (float repn) | |
wsize | dimension of convolution kernel |