AI RESEARCH
LAHNet: Local Attentive Hashing Network for Point Cloud Registration
arXiv CS.CV
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ArXi:2512.00927v2 Announce Type: replace Most existing learning-based point cloud descriptors for point cloud registration focus on perceiving local information of point clouds to generate distinctive features. However, a reasonable and broader receptive field is essential for enhancing feature distinctiveness. In this paper, we propose a Local Attentive Hashing Network for point cloud registration, called LAHNet, which