about Ambient Occlusion (AO) using the Instant-NGP framework

nerfstudio-project / nerfacc

A General NeRF Acceleration Toolbox in PyTorch.

https://www.nerfacc.com/

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about Ambient Occlusion (AO) using the Instant-NGP framework #257

Open xubin1994 opened 9 months ago

xubin1994 commented 9 months ago

We can calculated the Ambient Occlusion (AO) using the (Instant-NGP framework) by configuring testbed.render_mode = ngp.AO.Will you support this feature? Since I am not very familiar with CUDA, I want to use pytorch to reproduce the calculation of this AO. Do you have any ideas?