关于waymo数据集的点云数据

kcheng1021 / GaussianPro

[ICML2024] Official code for GaussianPro: 3D Gaussian Splatting with Progressive Propagation

https://kcheng1021.github.io/gaussianpro.github.io/

MIT License

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关于waymo数据集的点云数据 #31

Open ten10second opened 2 months ago

ten10second commented 2 months ago

您好，想问一个在训练过程中应用waymo点云数据的问题：

因为目前我计划用点云数组生成bin文件，想问一下代码中点云bin文件（Point3D.bin) 中的点云信息是包含了所有帧的点云数据（x, y, z, 反射率）还是只有一帧的点云数据；

感谢

kcheng1021 commented 2 months ago

The .bin point cloud you mentioned is for all frames, but it is generated by SFM. I guess you might be referring to the Lidar point cloud in the Waymo dataset.