yangyanli / PointCNN

PointCNN: Convolution On X-Transformed Points (NeurIPS 2018)
https://arxiv.org/abs/1801.07791
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How to perform up sampling? #209

Closed LiDaiY closed 4 years ago

LiDaiY commented 4 years ago

Hello, thank you for your code. I am confused about how to upsample the points when doing the seg task. I am not able to find the corresponding code in this repo because the code is a little complex to me. Is the upsampling method the same as that used by pointnet++? looking forward to your reply.