Tai, Yu-ShanYu-ShanTaiAN-YEU(ANDY) WU2025-10-302025-10-302025-04-28https://scholars.lib.ntu.edu.tw/handle/123456789/733319[SDGs]SDG13Efficient Coarse-to-Fine Diffusion Models with Time Step Sequence Redistributionconference paper10.1109/aicas64808.2025.11173107