@article{everycameraeffecteverytimeallatonce4dgau, title = {Every Camera Effect, Every Time, All at Once: 4D Gaussian Ray Tracing for Physics-based Camera Effect Data Generation}, author = {Yi-Ruei Liu and You-Zhe Xie and Yu-Hsiang Hsu and I-Sheng Fang and Yu-Lun Liu and Jun-Cheng Chen}, year = {2025}, eprint = {2509.10759}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2509.10759}, }