Searched refs:xy_cosa (Results 1 – 1 of 1) sorted by relevance
58 double norm_xy, norm_xz, xy_sina, xy_cosa, xz_sina, xz_cosa, nx1, plane_dist; in cvCalcImageHomography() local78 xy_cosa = line[0] / norm_xy; in cvCalcImageHomography()87 _rz[0] = (float)(xy_cosa * nx1); in cvCalcImageHomography()