Coarse-to-Fine Point Cloud Registration with SE(3)-Equivariant Representations
Cheng-Wei Lin,Tung-I Chen,Hsin-Ying Lee,Wen-Chin Chen,Winston H. Hsu,Cheng-Wei Lin,Tung-I Chen,Hsin-Ying Lee,Wen-Chin Chen,Winston H. Hsu
Point cloud registration is a crucial problem in computer vision and robotics. Existing methods either rely on matching local geometric features, which are sensitive to the pose differences, or leverage global shapes, which leads to inconsistency when facing distribution variances such as partial overlapping. Combining the advantages of both types of methods, we adopt a coarse-to-fine pipeline tha...
