Pointnet_Pointnet2_pytorch
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yanx27
PointNet and PointNet++ implemented by pytorch (pure python) and on ModelNet, ShapeNet and S3DIS.
Can this model be quantized in pytorch, and is there any relevant quantization code?
 when I train my own dataset (point clouds of bridges and roads), it takes 15h for just one epoch. How can I improve my model? Which parameters...
I cannot access the stanford website for the ModelNet40 dataset, so i found one on kaggle and use it instead. However, the train process would stick on load dataset phase...
问题在于 pointnet2_utils 模块中的 球形领域查询函数：query_ball_point，其存在严重 BUG！！ 完整代码如下： def query_ball_point(radius, nsample, xyz, new_xyz): """ Input: radius: local region radius nsample: max sample number in local region xyz: all points, [B, N, 3]...
First, thank you for sharing this excellent work! I have a question regarding the data splitting strategy and performance benchmarking: I noticed that Area 5 is designated as the test...
hello, I try to visit https://[shapenet.cs.stanford.edu](https://shapenet.cs.stanford.edu/media/modelnet40_normal_resampled.zip)/media/modelnet40_normal_resampled.zip,but false
Hi yanx27, I hope you're doing well! I’m currently working on a project involving PointNet for 3D point cloud classification, and I noticed your repository has been incredibly helpful. Would...
According to the provided log for part_seg_msg, the model got 90 accurancy at the first epoch. But I cannot reach 90 even after 100 epoch. Does it make sense???? 
hello,i want to use the part-segment model on my own datasets,i just want the classifier give me the prediction of each point but i dont have the label of my...
First, thank you for your project; it's really helpful. I tried to restart training from the last checkpoint, but it never happened. And it starts from scratch Please can you...
