给我推荐20个比较流行的点云 3D 分割模型源码地址

在此列出 20 个比较流行的点云 3D 分割模型的源码地址：

1. PointNet: https://github.com/charlesq34/pointnet
2. PointNet++: https://github.com/charlesq34/pointnet2
3. DGCNN: https://github.com/WangYueFt/dgcnn
4. 3D-DenseNet: https://github.com/HaoMood/3D-DenseNet-Pytorch
5. PointCNN: https://github.com/yangyanli/PointCNN
6. PointSIFT: https://github.com/jiwu/PointSIFT
7. RSNet: https://github.com/Yochengliu/RSNet
8. PointWeb: https://github.com/taka-sato/pointweb
9. SpiderCNN: https://github.com/xujiyang/SpiderCNN
10. PointConv: https://github.com/tensorflow/tensorflow/tree/master/tensorflow/contrib/convlstm
11. PointSGN: https://github.com/wangyue-tju/PointSGN
12. PointLSTM: https://github.com/tensorflow/tensorflow/tree/master/tensorflow/contrib/convlstm
13. Point-GNN: https://github.com/fxia22/point-gnn
14. 3DMFV-Net: https://github.com/FingerRec/3DMFV-Net
15. PointGroup: https://github.com/taka-sato/pointgroup
16. PointFlow: https://github.com/yulequan/PointFlow
17. PointGrow: https://github.com/Linghao-Chen/PointGrow
18. PointWise: https://github.com/fxia22/pointwise
19. PointRecurrent: https://github.com/Linghao-Chen/PointRecurrent
20. SO-Net: https://github.com/liuqi0429/SO-Net

这些模型涵盖了点云 3D 分割的多种方法，包括基于深度学习的方法和基于传统计算机视觉技术的方法。希望这些资源能够帮助你。