search

dunbar12138 / DSNeRF

Code release for DS-NeRF (Depth-supervised Neural Radiance Fields)
https://www.cs.cmu.edu/~dsnerf/
MIT License
746 stars 126 forks source link

confuse about the depth supervision #71

Open tangtaogo opened 1 year ago

tangtaogo commented 1 year ago

Hi, thanks for your great work! In the code and tutorial, the depth supervision is conducted on the rendered_depth. But in paper the depth supervision is on ray termination, i.e., h(t).

dunbar12138 commented 1 year ago

Both of them are different ways of depth supervision. We provide both losses in the code.

tangtaogo commented 1 year ago

Are they depth_loss and sigma_loss in the code, i.e., DS-NeRF&MSE and DS-NeRF&KL divergence in the paper respectively?