compute_A_and_b_gauss_newton  477 modules/calib3d/src/epnp.cpp void epnp::compute_A_and_b_gauss_newton(const double * l_6x10, const double * rho,
compute_A_and_b_gauss_newton  596 modules/calib3d/src/upnp.cpp void upnp::compute_A_and_b_gauss_newton(const double * l_6x12, const double * rho,