Sanskar Agrawal

I am facing exactly same issue. It was working few days ago, and suddenly it hangs after printing MSE and PSNR.

Could you please try with the latest version of Open3D (0.14.1) which was released two days ago?

@Jaein94 The problem seems to be that the KITTI pointcloud contain 4 dimensions (x, y, z, and intensity). Could you confirm this after adding `data['point'] = data['point'][:, :3]` in your...

@numahha Thanks for reporting this. I am looking into this.

@numahha Possible reason for this might be that TensorFlow prefetches the data for next iteration. It is happening here in the code (https://github.com/isl-org/Open3D-ML/blob/master/ml3d/tf/dataloaders/tf_dataloader.py#L158). Could you try again after disabling it...

@kylevedder Thanks for reporting this. The main problem seems to be related to this issue https://github.com/pytorch/pytorch/issues/46409 Could you try the workarounds mentioned there and create a pull request if anything...

@tchaton We appreciate your efforts in integration of Open3D-ML in Lightning Flash, and we are happy to help. We are working on adding more examples and tutorials. and to answer...

@cosama There is a Nan value in one of the pointcloud of S3DIS dataset which causes the above problem. It is fixed in #454

@bernhardpg I am looking into this issue, I'll include a fix to solve all the workarounds mentioned above.

@brian-h-wang I notice some problems in your config file 1) `voxel_size[2]` should cover the whole `z` dimension. In your case, it should be 13. 2) `z_min` and `z_max` should be...