対応関係が不明な三次元点集合間の回転行列の推定 [in Japanese] Rotation Matrix Estimation Between Non-Corresponding 3-D Point Sets [in Japanese]
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A method to solve a pose estimation problem, that is, the estimation of a rigid body transformation (in particular, a rotation matrix) that gives the best match between the registration of non-corresponding 3-D point sets is proposed. First, it is shown that the rotation matrix can be estimated by left singular vector matrices derived by the singular value decomposition of the given 3-D point sets. Next, it is shown that the rotation matrix between non-corresponding 3-D point sets whose number of elements is different can be found immediately using the proposed method by numerical simulations.
- Journal of the Robotics Society of Japan
Journal of the Robotics Society of Japan 31(6), 624-627, 2013-07-15
The Robotics Society of Japan