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Thank you for your work! I tried to reproduce the config used by ptv3 on SemanticKITTI based on the ptv3-nuScenes and other SemanticKITTI configs, but the mIoU on SemanticKITTI val only reached 67.0. …
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Why is the number of predicted point cloud tags not equal to the number of point clouds?
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./data/semantic_kitti/dataset/sequences_0.06/25/velodyne/1623230394502471.npy
1623230394502…
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### Checklist
- [X] I have searched for [similar issues](https://github.com/isl-org/Open3D-ML/issues).
- [X] I have tested with the [latest development wheel](http://www.open3d.org/docs/latest/gettin…
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Hi and thanks for your work!
What's the advantage of using your script instead of modifying the `learning_map` entry in the [semantic kitti config file](https://github.com/PRBonn/semantic-kitti-api…
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你好，在训练的时候有一些疑问：
1）在main_SemmanticKITTI.py中 line 39 self.ignored_labels = np.sort([0])，我是不是可以这样理解，在用semantickitti数据集训练过程中，label为0的点并没有参与训练？也就是说只有label为1-19的点参与了模型训练，言外之意，只需往网络输入局部的点就可以？
2）目前我自己的数据格式是…
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### Checklist
- [X] I have searched for [similar issues](https://github.com/isl-org/Open3D-ML/issues).
- [X] I have tested with the [latest development wheel](http://www.open3d.org/docs/latest/get…
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Thank you for your work, but after I configured it according to your instructions, I kept getting errors when I ran it. I don’t know the reason. Can you help me solve it? “Load new scan failed.”
`(b…
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你好，这个代码如果想加载S3DIS的数据集，改动大吗
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作者您好，请问您是复现出了VP2P-Match这项工作吗
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I have trained the model on custom dataset using same S3DIS classes and prepared data also in same way, i could see the output for validation data, now how can do inference which takes .ply as file as…