deletewells.c File Reference

deletes wells in a grayscale image More...

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Detailed Description

deletes wells in a grayscale image

Usage: deletewells filein.pgm [mask] connexmin fileout.pgm

Description: Deletes wells in a grayscale image. A point p is a well if T-(p) = 0 (see ref. [BEC97]).

References:
[BEC97] G. Bertrand, J. C. Everat and M. Couprie: "Image segmentation through operators based upon topology", Journal of Electronic Imaging, Vol. 6, No. 4, pp. 395-405, 1997.

Types supported: byte 2d, byte 3d

Category: topogray

Author:

Michel Couprie