search

aluo-x / NeuralRaycaster

Code for the differentiable raycaster will be released here
Apache License 2.0
3 stars 0 forks source link

Could you share your code? #1

Open SheldonTsui opened 2 years ago

SheldonTsui commented 2 years ago

I'm quite interested in your ICCV work. I wonder whether you prepare to release the code.

aluo-x commented 2 years ago

Apologies, I've been busy working open sourcing our NAFs code recently.

I've just uploaded the core of the differentiable ray casting code. This code includes the embree3 acceleration structure construction, differentiable geometric functions, the differentiable blending code (depth/silhouette), triangle expansion code, and a small usage example (written a while ago).

This code enables a gradient to flow to vertices. To enable gradients from vertices to flow to SDF network parameters you need to tie this with MeshSDF's framework.

I'll upload a small example tying together with MeshSDF once the current busy period ends.

You can reach me at afluo[A.T.]andrew.cmu.edu