Searched defs:fi1 (Results 1 - 1 of 1) sorted by relevance
| /external/opencv/cvaux/src/ |
| H A D | cvlmeds.cpp | 199 double p, q, D, c1, c2, b1, b2, ro1, ro2, fi1, fi2, tt; local
221 fi1 = atan2( b1, c1 );
222 fi2 = -fi1;
234 fi1 = CV_PI * (1 - SIGN( c1 )) / 2;
271 x[i][0] = cos( fi1 / 3. + 2 * CV_PI * (i % 3) / 3. ) * c1 - a2 / 3;
272 x[i][1] = sin( fi1 / 3. + 2 * CV_PI * (i % 3) / 3. ) * c2;
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