no code implementations • 26 Mar 2024 • Xiangyu Yin, Wenjie Ruan
Then we generalize a complexity-related variable, which is sensitive to the changes in model width and the trade-off factors in adversarial training.
1 code implementation • 12 Dec 2023 • Xiangyu Yin, Sihao Wu, Jiaxu Liu, Meng Fang, Xingyu Zhao, Xiaowei Huang, Wenjie Ruan
Then, to mitigate the vulnerability of existing GCRL algorithms, we introduce Adversarial Representation Tactics, which combines Semi-Contrastive Adversarial Augmentation with Sensitivity-Aware Regularizer to improve the adversarial robustness of the underlying RL agent against various types of perturbations.
no code implementations • 17 Jul 2022 • Xiangyu Yin, Wenjie Ruan, Jonathan Fieldsend
In this paper, we propose a novel adversarial attack method to generate noises for single object tracking under black-box settings, where perturbations are merely added on initial frames of tracking sequences, which is difficult to be noticed from the perspective of a whole video clip.
no code implementations • 16 Feb 2020 • Yanchao Sun, Xiangyu Yin, Furong Huang
Transferring knowledge among various environments is important to efficiently learn multiple tasks online.