Light-X

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Introduction

This repository provides the pretrained Light-X weights supporting text-based and background-image–conditioned video relighting and controllable view synthesis.

Citation

If you find our work useful for your research, please consider citing our paper:

@article{liu2025light,
  title={Light-X: Generative 4D Video Rendering with Camera and Illumination Control},
  author={Liu, Tianqi and Chen, Zhaoxi and Huang, Zihao and Xu, Shaocong and Zhang, Saining and Ye, Chongjie and Li, Bohan and Cao, Zhiguo and Li, Wei and Zhao, Hao and others},
  journal={arXiv preprint arXiv:2512.05115},
  year={2025}
}