Neural Radiance Field!

Install lib

pip install -r requirements.txt

Training

python train.py

Testing

python eval.py

Dataset

In source code, we use the Lego scene from the origin NeRF paper. Images are lower resolution images (200x200) and preprocessed cameras. You can download from here

Weight

You can download pre-trained here

Theory and implementation

Part 1: Fit a Neural Field to a 2D Image

Part 2: Fit a Neural Radiance Field from Multi-view Images

Part 2.1: Create Rays from cameras

Part 2.2: Sampling

Part 2.3: Putting the dataloading all together

Part 2.4: Neural Radiance Field

Part 2.5: Volume Rendering