1 code implementation • 28 Feb 2023 • Yu Zhang, Junle Yu, Xiaolin Huang, Wenhui Zhou, Ji Hou
Different from previous methods that only use geometry representation, our module is specifically designed to effectively correlate color into geometry for the point cloud registration task.
1 code implementation • CVPR 2023 • Junle Yu, Luwei Ren, Yu Zhang, Wenhui Zhou, Lili Lin, Guojun Dai
Recently, it has achieved huge success in incorporating Transformer into point cloud feature representation, which usually adopts a self-attention module to learn intra-point-cloud features first, then utilizes a cross-attention module to perform feature exchange between input point clouds.