Yang, Han, Chuanguang Yang, Zhulin An, Libo Huang, and Yongjun Xu. “HSRDiff: A Hierarchical Self-Regulation Diffusion Model for Stochastic Semantic Segmentation”. Proceedings of the AAAI Conference on Artificial Intelligence 39, no. 2 (April 11, 2025): 1701–1709. Accessed May 12, 2026. https://ojs.aaai.org/index.php/AAAI/article/view/32163.