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nv-tlabs / NKSR

[CVPR 2023 Highlight] Neural Kernel Surface Reconstruction
https://research.nvidia.com/labs/toronto-ai/NKSR
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How to process Waymo data #67

Open hutslib opened 7 months ago

hutslib commented 7 months ago

hello, excellent work. I wonder how you generate the Waymo test data. Could you please kindly provide the data process scripts?

It appears that the reconstruction results obtained from my own processed Waymo data did not perform as well as the results I obtained from testing the data provided by you.

This is the Waymo results I got from the provided test data. waymo_example_res

This is the reconstruction results from my own processed data.

waymo_own_res Could you give me some hints to improve the performance?

heiwang1997 commented 6 months ago

We also find this problem for some Waymo data actually. The reason is that there are noise in both LiDAR pose and the points themselves so you end up with a thick layer of points of road in some regions. We are working on techniques to resolve this problem. Please stay tuned thanks!!