Searched refs:xz_sina (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() local83 xz_sina = line[2] / norm_xz; in cvCalcImageHomography()85 nx1 = -xz_sina; in cvCalcImageHomography()