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vderiche3d.c File Reference

vderiche3d - 3D Deriche edge detection. More...


Detailed Description

vderiche3d - 3D Deriche edge detection.

Description
Perform a Deriche edge detection, optionally followed by a non-maxima suppression.
Reference:
R. Deriche. Fast algorithms for low-level vision. IEEE Transactions on Pattern Analysis and Machine Intelligence, 1(12):78-88, January 1990.
Usage
vderiche3d
Parameters:
-in  input image
-out  output image
-alpha  Edge parameter. Default: 1
-nonmax  Whether non-maximum suppression is performed (true | false). Default: false
Examples

Known bugs
none.
Author:
G.Lohmann, MPI-CBS, 2004

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