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1.1
date	94.09.29.19.24.25;	author jnw;	state Exp;
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@header file for sobel edge detector
@


1.1
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@Initial revision
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@// sobel.h            Section: ?.??
//      Copyright 1994, Center for Computer Vision and Visualization,
//      University of Florida.  All rights reserved.
// Sobel Edge Operator

#ifndef _sobel_h_
#define _sobel_h_

#include "IntDI.h"
#include "FloatDI.h"

// This version does not apply thresholding.
//

IA_Image <IA_Point<int>, float>
sobel (IA_Image <IA_Point<int>, int> image);

IA_Image <IA_Point<int>, float>
sobel (IA_Image <IA_Point<int>, float> image);

#endif

@
