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Quan (Andy) Gan dc19cd5687 [Example] Dynamic Graph CNN on Point Cloud (#789)
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* change docstring

* migrating to dgl.nn

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2019-08-28 09:21:57 +08:00

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Dynamic EdgeConv

This is a reproduction of the paper Dynamic Graph CNN for Learning on Point Clouds.

The reproduced experiment is the 40-class classification on the ModelNet40 dataset. The sampled point clouds are identical to that of PointNet.

To train and test the model, simply run

python main.py

The model currently takes 3 minutes to train an epoch on Tesla V100, and an additional 17 seconds to run a validation and 20 seconds to run a test.

The best validation performance is 93.5% with a test performance of 91.8%.

Dependencies

  • h5py
  • tqdm