How does raymarching function work?

nerfstudio-project / nerfacc

A General NeRF Acceleration Toolbox in PyTorch.

https://www.nerfacc.com/

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How does raymarching function work? #175

Open xuxumiao777 opened 1 year ago

xuxumiao777 commented 1 year ago

Hi, Ruilong. If i only use raymarching to do sampling without creating occupancy grid. Can you tell me how it works. How it combines the coarse sampling and fine sampling? Thanks.

liruilong940607 commented 1 year ago

Hi unfortunately we don't support combining the coarse and fine sampling