Lines Matching refs:denom
135 double num, denom; in cvRANSACUpdateNumIters() local
147 denom = 1. - pow(1. - ep,model_points); in cvRANSACUpdateNumIters()
148 if( denom < DBL_MIN ) in cvRANSACUpdateNumIters()
152 denom = log(denom); in cvRANSACUpdateNumIters()
154 result = denom >= 0 || -num >= max_iters*(-denom) ? in cvRANSACUpdateNumIters()
155 max_iters : cvRound(num/denom); in cvRANSACUpdateNumIters()
1194 CvMat* denom = 0; in cvConvertPointsHomogeneous() local
1336 CV_CALL( denom = cvCreateMat( 1, d_count, dst->type )); in cvConvertPointsHomogeneous()
1345 float* iw = denom->data.fl; in cvConvertPointsHomogeneous()
1363 cvDiv( 0, denom, denom ); in cvConvertPointsHomogeneous()
1391 double* iw = denom->data.db; in cvConvertPointsHomogeneous()
1409 cvDiv( 0, denom, denom ); in cvConvertPointsHomogeneous()
1434 cvReleaseMat( &denom ); in cvConvertPointsHomogeneous()