Geometry Sharing Network for 3D Point Cloud Classification and Segmentation

23 Dec 2019Mingye XuZhipeng ZhouYu Qiao

In spite of the recent progresses on classifying 3D point cloud with deep CNNs, large geometric transformations like rotation and translation remain challenging problem and harm the final classification performance. To address this challenge, we propose Geometry Sharing Network (GS-Net) which effectively learns point descriptors with holistic context to enhance the robustness to geometric transformations... (read more)

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