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charlesq34 / pointnet

PointNet: Deep Learning on Point Sets for 3D Classification and Segmentation
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Can I increase the points' number for the training process? #80

Closed Imy16 closed 6 years ago

Imy16 commented 6 years ago

Hello,

Thank you for your great work. It is very interesting. I am wondering if it is possible to increase the points' number (>2048) in the PointNet architecture? If yes. how ?

Thank you in advance.

charlesq34 commented 6 years ago

Hi @Imy16

Yes it is possible, in https://github.com/charlesq34/pointnet2 -> Download Data, we provide sampled point clouds with 10,000 points.

You will either have to re-prepare the HDF5 files according to code script similar to this one: https://github.com/charlesq34/3dmodel_feature/blob/master/io/write_hdf5.py

or you can use the data provider script in the pointnet2 repository.

Best, Charles