bisector.c File Reference
compute the bisector function of a binary image
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Detailed Description
compute the bisector function of a binary image
Usage: bisector dist.pgm mask.pgm out.pgm
Description:
The bisector function is computed for the points which are non-null in the binary image mask.pgm , from the exact quadratic euclidean distance map found in dist.pgm .
- Warning:
- If the image dist.pgm is not an exact quadratic euclidean distance map, then the result of this operator will make no sense.
References:
[CCZ07] M. Couprie, D. Coeurjolly and R. Zrour:
"Discrete bisector function and Euclidean skeleton in 2D and 3D",
Image and Vision Computing, Vol. 25, No. 10, pp. 1543-1556, 2007.
Types supported: byte 2d, byte 3d
Category: morpho
- Author:
- Rita Zrour, Michel Couprie