no code implementations • 9 May 2024 • Xulu Zhang, Xiao-Yong Wei, WengYu Zhang, Jinlin Wu, Zhaoxiang Zhang, Zhen Lei, Qing Li
This paper offers a comprehensive survey of PCS, with a particular focus on the diffusion models.
1 code implementation • 22 Mar 2024 • Xulu Zhang, WengYu Zhang, Xiao-Yong Wei, Jinlin Wu, Zhaoxiang Zhang, Zhen Lei, Qing Li
The primary challenge in conducting active learning on generative models lies in the open-ended nature of querying, which differs from the closed form of querying in discriminative models that typically target a single concept.
1 code implementation • 13 Dec 2023 • Xulu Zhang, Xiao-Yong Wei, Jinlin Wu, Tianyi Zhang, Zhaoxiang Zhang, Zhen Lei, Qing Li
It stems from the fact that during inversion, the irrelevant semantics in the user images are also encoded, forcing the inverted concepts to occupy locations far from the core distribution in the embedding space.
no code implementations • 28 Jan 2022 • Xulu Zhang, Zhenqun Yang, Hao Tian, Qing Li, XiaoYong Wei
In many applications, we need the matching evidence to be indicated rather than just have the ranked list (e. g., the locations of the target proteins/cells/lesions in medical images).