decomposeHomographyMat 1438 modules/calib3d/include/opencv2/calib3d.hpp CV_EXPORTS_W int decomposeHomographyMat(InputArray H, decomposeHomographyMat 68 modules/calib3d/test/test_homography_decomp.cpp decomposeHomographyMat(_H, _K, rotations, translations, normals); decomposeHomographyMat 80 modules/calib3d/test/test_homography_decomp.cpp decomposeHomographyMat(_H, _K, rotations, noArray(), noArray());