@article{focusfrequencyoptimizedconditioningofdif, title = {FOCUS: Frequency-Optimized Conditioning of DiffUSion Models for mitigating catastrophic forgetting during Test-Time Adaptation}, author = {Gabriel Tjio and Jie Zhang and Xulei Yang and Yun Xing and Nhat Chung and Xiaofeng Cao and Ivor W. Tsang and Chee Keong Kwoh and Qing Guo}, year = {2025}, eprint = {2508.14437}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2508.14437}, }