Attentional ShapeContextNet for Point Cloud Recognition

CVPR 2018 Saining XieSainan LiuZeyu ChenZhuowen Tu

We tackle the problem of point cloud recognition. Unlike previous approaches where a point cloud is either converted into a volume/image or represented independently in a permutation-invariant set, we develop a new representation by adopting the concept of shape context as the building block in our network design... (read more)

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