Yang, Xinye, Yuxin Yang, Haoran Pang, Aaron Xuxiang Tian, and Luking Li. “FreqTS: Frequency-Aware Token Selection for Accelerating Diffusion Models”. Proceedings of the AAAI Conference on Artificial Intelligence 39, no. 9 (April 11, 2025): 9310-9317. Accessed May 2, 2026. https://ojs.aaai.org/index.php/AAAI/article/view/33008.