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XuyangBai / KPConv.pytorch

PyTorch reimplementation for "KPConv: Flexible and Deformable Convolution for Point Clouds" https://arxiv.org/abs/1904.08889

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some issues to communicate

houyongkuo opened this issue · comments

commented

Hello，
Thanks for your work. When I was browsing the kpconv source code, I wanted to share some questions:

  1. I see that the definition of the feature descriptor in the kpconv code does not seem to be particularly clear. I see that you have perfected it.
  2. I don't quite understand the specific application difference between KPCNN and KPFCNN. Can you help me analyze it?
    Thanks.