Searched refs:X_c (Results 1 – 1 of 1) sorted by relevance
213 cv::Mat X_c = _A_matrix.inv() * point2d_vec ; // 3x1 in backproject2DPoint() local216 cv::Mat X_w = _R_matrix.inv() * ( X_c - _t_matrix ); // 3x1 in backproject2DPoint()