DistanceTransform3D

All Superinterfaces:: Algo

All Known Subinterfaces:: ChamferDistanceTransform3D

All Known Implementing Classes:: ChamferDistanceTransform3DFloat, ChamferDistanceTransform3DShort, DistanceTransform3DFloat, DistanceTransform3DShort

public interface DistanceTransform3D
extends Algo

Interface for computing distance maps for 3D label images.

Method Summary

Modifier and Type Method Description

ij.ImageStack distanceMap(ij.ImageStack image)
Computes the distance map from a 3D label image.

Methods inherited from interface inra.ijpb.algo.Algo
addAlgoListener, removeAlgoListener

Method Details
- distanceMap
  
  ij.ImageStack distanceMap(ij.ImageStack image)
  
  Computes the distance map from a 3D label image. Distance is computed for each label voxel (with value greater than 0), as the chamfer distance to the nearest voxel with a different value. The other value value can be 0 (the background) or another positive integer value (corresponding to another region).
  Parameters:
  
  image - a 3D label map, where integer values correspond to region labels, and 0 value to background.
  
  Returns:
  
  a new 3D image containing:
  
  0 for each background voxel
  
  the distance to the nearest voxel from another region