Comments (6)
Hey @Mathanraj-Sharma,
Sorry for the late reply. Depth, normal and intensity data are correct. The semantic labels seem not correct.
You could check the utils for the mapping between colors and semantic classes and check whether the predictions are correct.
If you are using the pretrained semantic segmentation model, it may not generalize well to a new LiDAR scanner.
You may fine-tune or retrain a semantic segmentation model. For more details about training a new model you could find it in our RangeNet++ repo: https://github.com/PRBonn/lidar-bonnetal.
I hope this helps.
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Hello @Chen-Xieyuanli, I wanted to know something. I can see you have provided a way to generate the normal and range data for training overlapnet model. Can you specify a way to get the intensity data in the format that you are using here ??
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Hey @ArghyaChatterjee,
The way to generate the intensity data is also provided and shown in the demo1.
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Hey @ArghyaChatterjee,
Since there is no further update, I would like to close this issue.
If you have any further questions please feel free to ask me to reopen it!
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@Chen-Xieyuanli I am willing to train overlapnet model for indoor lidar data, is it possible to train it without semantic maps?
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@Chen-Xieyuanli I am willing to train overlapnet model for indoor lidar data, is it possible to train it without semantic maps?
Yes, you could find the options in the network yaml file. You could train overlapnet with depth and normal only.
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Related Issues (20)
- Questions about my test HOT 2
- Questions about overlapnet HOT 2
- Question about covariance ? HOT 2
- Question about computing overlap ground truth HOT 4
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- FileNotFoundError: [Errno 2] No such file or directory: 'config/demo.yml'
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- Pytorch version training. HOT 5
- Questions when Generating train_set HOT 5
- Pytorch version training HOT 8
- Problem in the first version HOT 2
- ground truth HOT 1
- Datasets HOT 1
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