cheneating716 / pointnet_pytorch

simple and clean implementation of "PointNet: Deep Learning on Point Sets for 3D Classification and Segmentation"

PointNet_PyTorch

simple and clean implementation of "PointNet: Deep Learning on Point Sets for 3D Classification and Segmentation"

This repo is only for classification.

TNet Structure has been removed since it is not that necessary.

Modelnet40

Link: https://pan.baidu.com/share/init?surl=60v61B5bUH1ietY1Akg0HQ

Pwd: 7w3s

Training & Testing

# training
python train.py

# testing
python test.py

# tensorboard
# cd output/runs
tensorboard -logdir tensorboard/

Result

After 100 epochs training (reaches 78.8% acc on test set):

Reference

Qi C R, Su H, Mo K, et al. Pointnet: Deep learning on point sets for 3d classification and segmentation[C]//Proceedings of the IEEE conference on computer vision and pattern recognition. 2017: 652-660.

https://github.com/charlesq34/pointnet.git

https://github.com/fxia22/pointnet.pytorch.git