19reborn/NeuS2

unbiased volumetric rendering

Opened this issue · 1 comments

j93hahn commented

Hi, thank you for this great work!

I just had a question - where is the code for the unbiased volumetric rendering located? I see the train_sdf() function in testbed_sdf.cu but there are so many levels of abstraction present that I am not sure where to go from there. More specifically, where is the code for this line?

NeuS2/src/testbed_sdf.cu

Line 1236 in 61f9cbf

auto ctx = m_trainer->training_step(stream, training_batch_matrix, training_target_matrix);

19reborn commented

Hi @j93hahn, the main code is in testbed_nerf.cu and nerf_network.h. testbed_sdf.cu is only inherited from instant-ngp, and we don't use it.