tuf.c File Reference

topological upper filter More...

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Detailed Description

topological upper filter

Usage: tuf in.pgm connexmin r out.pgm

Description: Topological upper filter. Performs the homotopic thinning controlled by a radius r, followed by a peak deletion, and a homotopic reconstruction under the original image.

Types supported: byte 2d

Category: topogray

Author:

Michel Couprie