1 code implementation • ICCV 2023 • Zezeng Li, Shenghao Li, Zhanpeng Wang, Na lei, Zhongxuan Luo, Xianfeng GU
Sampling from diffusion probabilistic models (DPMs) can be viewed as a piecewise distribution transformation, which generally requires hundreds or thousands of steps of the inverse diffusion trajectory to get a high-quality image.
no code implementations • 14 Jun 2023 • Zezeng Li, Shenghao Li, Lianbao Jin, Na lei, Zhongxuan Luo
With the widespread application of optimal transport (OT), its calculation becomes essential, and various algorithms have emerged.