Example Dataset - MrNeRF/LichtFeld-Studio GitHub Wiki

Dataset Preparation

Download and extract the Tanks & Trains dataset:

wget https://repo-sam.inria.fr/fungraph/3d-gaussian-splatting/datasets/input/tandt_db.zip
unzip tandt_db.zip -d data/

Training

Basic training:

./build/LichtFeld-Studio -d data/garden -o output/garden

Training with evaluation and visualization:

./build/LichtFeld-Studio \
    -d data/garden \
    -o output/garden \
    --eval \
    --save-eval-images \
    --render-mode RGB_D \
    -i 30000

MCMC strategy with limited Gaussians:

./build/LichtFeld-Studio \
    -d data/garden \
    -o output/garden \
    --strategy mcmc \
    --max-cap 500000