view Meerwald/frid2_common.h @ 15:ad1d224896c5

fix scanf() warning
author Peter Meerwald <pmeerw@cosy.sbg.ac.at>
date Mon, 30 Jun 2008 20:59:01 +0200
parents be303a3f5ea8
children
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#ifndef FRID2_COMMON_H
#define FRID2_COMMON_H

#define FORWARD_STEP(A) ((1.0 + A) / (1.0 - A))
#define BACKWARD_STEP(A) ((1.0 - A) / (1.0 + A))

void embed_low_freq(double **dcts, int cols, int rows, double alpha, int verbose);
void embed_med_freq(double **dcts, int cols, int rows, double gamma, int seed, int verbose);
double detect_low_freq(double **dcts, int cols, int rows, double alpha, double beta, int verbose);
double detect_med_freq(double **dcts, int cols, int rows, int seed, int verbose);

#endif

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