souri1234

suncg dataset download

1

can you please tell me where to download suncg dataset and how to get its instance and semantic lable for every point? thanks

在scannet的预测结果

2

我用你提供的代码处理完scannet数据后，并用pointnet的代码将点云划分为1*1的块，但是训练完成后，地面的预测结果很奇怪，地面有锯齿状，请问下这是为什么？是需要改变blockmerging或者哪块代码的参数吗？还是数据处理的问题？期待您的解答，谢谢啦。 

project point cloud to image

2

hello, I am very interested in your wonderful work! and I am reading your code recently, but some codes I can't understand, I hope you can help. from ScanNetCross.py line58-59:...