Searched defs:Fi (Results 1 - 2 of 2) sorted by relevance

/external/opencv/cvaux/src/
H A Dcvcorrespond.cpp58 float Pd, Fi, S; local
89 Fi = (float) CV_PI;
92 Occlusion = (float) log( Pd * Fi / ((1 - Pd) * sqrt( fabs( (CV_PI * 2) * (1. / S) ))));
/external/svox/pico/lib/
H A Dpicosig2.c687 * - Fr, Fi (FFT size, complex) the envelope spectrum
698 picoos_int32 *Fr, *Fi; local
707 Fi = sig_inObj->F2i_p;
730 Fi[nI] = fExp * fsX;
741 Fi[nI] = fExp * fsX;
753 Fi[nI] = fExp * fsX;
767 * - Fr, Fi (FFT size, real & imaginary) the complex envelope spectrum (only first half of spectrum)
779 picoos_int32 *fr, *Fr, *Fi, *t1, ff; /* - fixed point */ local
785 Fi = sig_inObj->F2i_p;
798 fr[nn] = -Fi[n
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