1 code implementation • 13 Aug 2024 • Ouxiang Li, Jiayin Cai, Yanbin Hao, XiaoLong Jiang, Yao Hu, Fuli Feng
In this paper, we re-examine the SID problem and identify two prevalent biases in current training paradigms, i. e., weakened artifact features and overfitted artifact features.
1 code implementation • 27 Jun 2024 • Shilin Yan, Ouxiang Li, Jiayin Cai, Yanbin Hao, XiaoLong Jiang, Yao Hu, Weidi Xie
This effectively enables the model to discern AI-generated images based on semantics or contextual information; Secondly, we select the highest frequency patches and the lowest frequency patches in the image, and compute the low-level patchwise features, aiming to detect AI-generated images by low-level artifacts, for example, noise pattern, anti-aliasing, etc.
no code implementations • 28 Sep 2022 • Jiayin Cai, Changlin Li, Xin Tao, Chun Yuan, Yu-Wing Tai
This paper proposes a novel video inpainting method.