Searched refs:H_det (Results 1 – 1 of 1) sorted by relevance
1942 int H_det = 4 * coeff1 * coeff2 - coeff5 * coeff5; in subpixel2D() local1944 if (H_det == 0) in subpixel2D()1951 if (!(H_det > 0 && coeff1 < 0)) in subpixel2D()1983 delta_x = float(2 * coeff2 * coeff3 - coeff4 * coeff5) / float(-H_det); in subpixel2D()1984 delta_y = float(2 * coeff1 * coeff4 - coeff3 * coeff5) / float(-H_det); in subpixel2D()