VIA - Volumetric Image Analysis
|
Functions | |
void | VCanny3d (VImage src, int dim, VImage *gradb, VImage *gradr, VImage *gradc) |
void | VCanny2d (VImage src, int dim, VImage *gradr, VImage *gradc) |
3D Canny edge detection
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 |