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Lines Matching refs:fabs

509             if( fabs(dx0) + fabs(dy0) < FLT_EPSILON )
1086 double hull_area = fabs(cvContourArea(hull, CV_WHOLE_SEQ));
1658 double area = fabs(cvContourArea(dst_contour, CV_WHOLE_SEQ));
1849 double area = fabs(cvContourArea(dst_contour, CV_WHOLE_SEQ));