Closed kaixin-bai closed 5 years ago
just find (14)
To clarify a little further, equation 14 in the supplementary says take the first two columns from the 3x3 rotation matrix. So something along these lines
def rot_to_6d(rot_matrix): return np.concatenate((rot_matrix[:, 0], rot_matrix[:, 1]))
Thanks a lot for your work. I have a question, how to get 6D rotation representation from rotation matrix or quaternion?