The threestudio-lrm is an extension for threestudio, integrating the Large Reconstruction Model (LRM) for advanced 3D reconstruction tasks. This model is based on the framework detailed at https://yiconghong.me/LRM/. We have adapted the open-source implementation from OpenLRM. Currently, it is only used for initialization of threestudio-gaussiandreamer.
cd custom
git clone https://github.com/cxh0519/threestudio-lrm
cd threestudio-lrm
pip install -r requirements.txt
See threestudio-gaussiandreamer for details.
Difference with original threestudio-lrm
- Using lrm+MVDream initailzation instead of lrm+SDXL. Compared to SDXL, MVDream generates more appropriate front/side view images for given text prompt.
If you use threestudio-lrm in your research, please cite the following paper:
@article{hong2023lrm,
title={Lrm: Large reconstruction model for single image to 3d},
author={Hong, Yicong and Zhang, Kai and Gu, Jiuxiang and Bi, Sai and Zhou, Yang and Liu, Difan and Liu, Feng and Sunkavalli, Kalyan and Bui, Trung and Tan, Hao},
journal={arXiv preprint arXiv:2311.04400},
year={2023}
}