github: fxia22/pointnet.pytorch: pytorch implementation for "PointNet: Deep Learning on Point Sets for 3D Classification and Segmentation" https://arxiv.org/abs/1612.00593 (github.com)
数据集下载：
https://shapenet.cs.stanford.edu/ericyi/shapenetcore_partanno_segmentation_benchmark_v0.zip
1、分类训练
测试：
2、分割训练
训练命令：
python train_segmentation.py --dataset=D:PointNetpointnet.pytorchshapenetcore_partanno_segmentation_benchmark_v0 --nepoch=5
测试：
