Xinhao Liu

The same problem happens to me when using `r = list(tqdm.tqdm(p.imap(_foo, range(30)), total=30))`

Same problem

Hi, thank you for your interest in our dataset. If you are referring to the raw point cloud input, we recommend that you directly download from the raw dataset pages....

The trainval split corresponds to the 700 "train" scenes in the original nuScenes dataset. The test split corresponds to the 150 "val" scenes in the original dataset. We will have...

Sorry for the late reply. All voxels should be in the ego coordinate system. It would be helpful if you can let us know what misalignment you are facing.

We applied a lidar-to-camera transformation to better accommodate camera-based methods. This might cause the misalignment you show.

Thank you all for the interest in our work. There might have been a misunderstanding in our data format. For the ground truth, we have two files for each frame,...

Paper title: DeepMapping2: Self-Supervised Large-Scale LiDAR Map Optimization Paper link: https://arxiv.org/abs/2212.06331 Code link: https://github.com/ai4ce/DeepMapping2

Paper title: VoxFormer: Sparse Voxel Transformer for Camera-based 3D Semantic Scene Completion Paper link: https://arxiv.org/abs/2302.12251 Code link: https://github.com/NVlabs/VoxFormer

> Paper title: DeepMapping2: Self-Supervised Large-Scale LiDAR Map Optimization Paper link: https://arxiv.org/abs/2212.06331 Code link: https://github.com/ai4ce/DeepMapping2 This paper can be categorized into "3D point cloud"