nerfacc

This is a tiny toolbox for accelerating NeRF training & rendering using PyTorch CUDA extensions. Plug-and-play for most of the NeRFs!

Examples:

# Instant-NGP Nerf
python examples/train_ngp_nerf.py --train_split trainval --scene lego

# Vanilla MLP Nerf
python examples/train_mlp_nerf.py --train_split train --scene lego

# MLP Nerf on Dynamic objects (D-Nerf)
python examples/train_mlp_dnerf.py --train_split train --scene lego

# NGP on MipNeRF360 unbounded scene
python examples/train_ngp_nerf.py --train_split train --scene garden --auto_aabb --unbounded --cone_angle=0.004