Searched refs:idet (Results 1 – 2 of 2) sorted by relevance
320 float idet = 1.f / (A1 * B2 - A2 * B1); in icvRotatingCalipers() local322 float px = (C1 * B2 - C2 * B1) * idet; in icvRotatingCalipers()323 float py = (A1 * C2 - A2 * C1) * idet; in icvRotatingCalipers()
790 double x0, y0, idet, scale, offx = 0, offy = 0; in icvFitEllipse_F() local907 idet = a * c - b * b * 0.25; in icvFitEllipse_F()908 idet = idet > DBL_EPSILON ? 1./idet : 0; in icvFitEllipse_F()911 scale = sqrt( 0.25 * idet ); in icvFitEllipse_F()