PJLab-ADG / neuralsim

neuralsim: 3D surface reconstruction and simulation based on 3D neural rendering.
MIT License
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How to use lidar geometry to guide sample? #38

Open heatMa opened 9 months ago

heatMa commented 9 months ago

Dear author, thanks for your great work!

My data is from a high-speed environment and I have used your code to reconstruct static scenes. The reconstruction quality is good. However, the generation of new viewpoints is poor. So I want to use Lidar to assist in training.

I have stitched together multiple frames of static point clouds(filter moving objects), and generated occupancy grids. I want to use this geometry to guide sampling, just like the method used in the Unisim paper. Are there some code references available?

Many thanks!