recoverPose      1276 modules/calib3d/include/opencv2/calib3d.hpp CV_EXPORTS_W int recoverPose( InputArray E, InputArray points1, InputArray points2,
recoverPose      1296 modules/calib3d/test/test_fundam.cpp     recoverPose( E, _input0, _input1, R, t, focal, pp, mask2 );