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ShellNet: Efficient Point Cloud Convolutional Neural Networks using Concentric Shells Statistics

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hi has any one tried to calculate iouperclass when training if yes please give me some hints if you could

when I try to train the net ,an error occurred: cudnn PoolFoward launch failed in tf.layers.max_pooling2d in shellconv.py, it's related to my tensorflow version or not? can you please tell...

I found half of .label file are label '1'. And the total number of label does not match the point number in h5 file I don't know if I understand...

In the paper, the authors use q to denote query points and p to denote representation points. But in the code, qrs is used to represent representation points and pts...

What is the file format of the prediction results that need to be uploaded when testing the semantic3D dataset online?Can you show it in detail?The website description is very unclear....

Hello, thank you very much for your work, do you have a training model on the S3DIS dataset? Is it convenient to share? Thank you!

I am trying to visualize the labels returned in the "results/*.txt" from the semantic3d_merge.py. However, it seems that the labels do not correspond to the original order of the txt...

Hello, thank you for your great work, I would like to replace your model with my own model on the semantic3D dataset, can you tell me exactly what to do?looking...

Hi,thanks for your great work, How to visualize the segmentation results on the Semantic3D dataset?

I use the tf=1.9.0,when i run the code train_cls.py,the issue is emenied:AttributeError: module 'tensorflow' has no attribute 'py_function',can you help me?