VIA - Volumetric Image Analysis
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Functions | |
VImage | VLabelImage3d (VImage src, VImage dest, int neighb, VRepnKind repn, int *numlabels) |
3D connected component labelling
Each foreground voxel receives a label indicating its membership in a connected component. The algorithm is based on depth first search.
VImage VLabelImage3d | ( | VImage | src, |
VImage | dest, | ||
int | neighb, | ||
VRepnKind | repn, | ||
int * | numlabels | ||
) |
src | input image (bit repn) |
dest | output image (ubyte or short repn) |
neighb | adjacency type (6 or 26) |
repn | pixel repn of the output image (VUByteRepn or VShortRepn). If VUByteRepn is selected, then no more than 255 connected components can be identified. |
numlabels | ptr to the number of labels found. |