Describe: distance transform,opencv

File list(Click to check if it's the file you need, and recomment it at the bottom):
  distrans.c

 To Search: distance transform 

 [distancetransform.rar] - distance transform method with a chamfer distance transform of Grid, Manhattan distance and the chessboard distance transform transformation
 [dt.rar] - C++ code used to do Euclidean distance transform
 [skeleton.rar] - Opencv prepared with a skeleton extraction procedure, the main principle is based on the distance transform, robust high, which is attached a number o

 [distance_tran.rar] - OpenCV based on distance transform, realize that the calculation of the input image has non-zero pixel with its recent zero-pixel distance.
 [distancetransform.rar] - do distance transform for an image