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license: bsd-3-clause |
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# Checkpoitns for LiSu: A Dataset for LiDAR Surface Normal Estimation, CVPR'25 |
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<div style="display: flex;"> |
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<a href="https://github.com/malicd/LiSu" target="_blank"> |
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<img src="https://img.shields.io/badge/GitHub-%23121011.svg?logo=github&logoColor=white" alt="GitHub"> |
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</a> |
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<img alt="GitHub Repo stars" src="https://img.shields.io/github/stars/malicd/lisu" style="margin-right: 20px;"> |
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<a href="https://arxiv.org/abs/2503.08601" target="_blank"> |
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<img src="https://img.shields.io/badge/cs-2503.08601-b31b1b?logo=arxiv&logoColor=red" alt="Paper arXiv"> |
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</a> |
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</div> |
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LiSu provides synthetic LiDAR point clouds, each annotated with surface normal vectors. |
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This dataset is generated using [CARLA](https://github.com/carla-simulator/carla) simulator, ensuring diverse environmental conditions for robust training and evaluation. |
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Below is an example from LiSu, where surface normals are linearly mapped to the RGB color space for intuitive visualization: |
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<div style="display: flex;"> |
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<img src="https://raw.githubusercontent.com/malicd/LiSu/refs/heads/master/docs/imgs/ex1.png" style="width: 49%; margin-right: 10px;"> |
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<img src="https://raw.githubusercontent.com/malicd/LiSu/refs/heads/master/docs/imgs/ex2.png" style="width: 49%;"> |
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</div> |
