ptseparatinggray.c File Reference

detects separating points in a grayscale image More...

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Detailed Description

detects separating points in a grayscale image

Usage: ptseparatinggray in.pgm connex out.pgm

Description: A separating point is a point p, which is separating (in the binary sense) for a section h of F, with h <= F(p).

Types supported: byte 2d

Category: topogray

Author:

Michel Couprie 2002