activity
20192023
most citedSCALE-UP: An Efficient Black-box Input-level Backdoor Detection via Analyzing Scaled Prediction Consistency

19 citations · 66 across the 11 of their papers we have counts for

collaborators

12 papers

cs.CV2023★ 5 cited

Domain Watermark: Effective and Harmless Dataset Copyright Protection is Closed at Hand

Junfeng Guo, Yiming Li, Lixu Wang +4

The prosperity of deep neural networks (DNNs) is largely benefited from open-source datasets, based on which users can evaluate and improve their methods. In this paper, we revisit…

cs.CV2023★ 2 cited

Sibling-Attack: Rethinking Transferable Adversarial Attacks against Face Recognition

Zexin Li, Bangjie Yin, Taiping Yao +4

A hard challenge in developing practical face recognition (FR) attacks is due to the black-box nature of the target FR model, i.e., inaccessible gradient and parameter information…

cs.CR2023★ 19 cited

SCALE-UP: An Efficient Black-box Input-level Backdoor Detection via Analyzing Scaled Prediction Consistency

Junfeng Guo, Yiming Li, Xun Chen +3

Deep neural networks (DNNs) are vulnerable to backdoor attacks, where adversaries embed a hidden backdoor trigger during the training process for malicious prediction manipulation.…

cs.LG2022★ 4 cited

PolicyCleanse: Backdoor Detection and Mitigation in Reinforcement Learning

Junfeng Guo, Ang Li, Cong Liu

While real-world applications of reinforcement learning are becoming popular, the security and robustness of RL systems are worthy of more attention and exploration. In particular,…

cs.LG2021★ 16 cited

AEVA: Black-box Backdoor Detection Using Adversarial Extreme Value Analysis

Junfeng Guo, Ang Li, Cong Liu

Deep neural networks (DNNs) are proved to be vulnerable against backdoor attacks. A backdoor is often embedded in the target DNNs through injecting a backdoor trigger into training…

cs.CV2021★ 13 cited

Adv-Makeup: A New Imperceptible and Transferable Attack on Face Recognition

Bangjie Yin, Wenxuan Wang, Taiping Yao +5

Deep neural networks, particularly face recognition models, have been shown to be vulnerable to both digital and physical adversarial examples. However, existing adversarial exampl…