hysteresis.H

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00001 /*! @file BeoSub/hysteresis.H [put description here] */
00002 
00003 // Function declarations for hysteresis.H
00004 
00005 // $HeadURL: svn://isvn.usc.edu/software/invt/trunk/saliency/src/BeoSub/hysteresis.H $
00006 // $Id: hysteresis.H 6182 2006-01-31 18:41:41Z rjpeters $
00007 
00008 int apply_hysteresis(short int *mag, unsigned char *nms, int rows, int cols,
00009                      float tlow, float thigh, unsigned char *edge);
00010 
00011 void non_max_supp(short *mag, short *gradx, short *grady, int nrows, int ncols,
00012                   unsigned char *result);