[SIGGRAPH 2025] GSHeadRelight: Fast Relightability for 3D Gaussian Head Synthesis

Official jittor implementation for "GSHeadRelight: Fast Relightability for 3D Gaussian Head Synthesis".

For pytorch implementation please see (https://github.com/IGLICT/GSHeadRelight).

Environment Set-up

First, clone this repository to your local machine, and install the dependencies (jittor and other basic python package).

conda create -n gsheadrelight_jittor python=3.10
conda activate gsheadrelight_jittor
python3.10 -m pip install jittor
pip install -r requirements.txt

Then, Compile the submodules based on C++ and Cuda.

cd diff_gaussian_rasterization
cmake .
make -j
cd ../jittorutils
cmake .
make -j

Inference

sh gen_videos.sh

Modify network_pkl, seeds in gen_videos.sh,and we provide the checkpoint here (https://drive.google.com/file/d/1u6-Ll5C__7g2sXPDNQPmuHNF42Dwawj-).

Acknowledgements

Thanks to these great repositories: Gaussian-splatting-Jittor,GSGAN and many other inspiring works in the community.