activity
20172022
most citedTargeted Backdoor Attacks on Deep Learning Systems Using Data Poisoning

1k citations · 1.3k across the 7 of their papers we have counts for

collaborators

10 papers

cs.CV2022

Distilling Representations from GAN Generator via Squeeze and Span

Yu Yang, Xiaotian Cheng, Chang Liu +2

In recent years, generative adversarial networks (GANs) have been an actively studied topic and shown to successfully produce high-quality realistic images in various domains. The…

cs.CV20216 cited

Unrestricted Adversarial Attacks on ImageNet Competition

Yuefeng Chen, Xiaofeng Mao, Yuan He +34

Many works have investigated the adversarial attacks or defenses under the settings where a bounded and imperceptible perturbation can be added to the input. However in the real-wo…

cs.CV20211 cited

You Cannot Easily Catch Me: A Low-Detectable Adversarial Patch for Object Detectors

Zijian Zhu, Hang Su, Chang Liu +2

Blind spots or outright deceit can bedevil and deceive machine learning models. Unidentified objects such as digital "stickers," also known as adversarial patches, can fool facial…

cs.CV2021

Improving Visual Quality of Unrestricted Adversarial Examples with Wavelet-VAE

Wenzhao Xiang, Chang Liu, Shibao Zheng

Traditional adversarial examples are typically generated by adding perturbation noise to the input image within a small matrix norm. In practice, un-restricted adversarial attack h…

cs.LG20204 cited

Enhancing Intrinsic Adversarial Robustness via Feature Pyramid Decoder

Guanlin Li, Shuya Ding, Jun Luo +1

Whereas adversarial training is employed as the main defence strategy against specific adversarial samples, it has limited generalization capability and incurs excessive time compl…

cs.LG2018

Curriculum Adversarial Training

Qi-Zhi Cai, Min Du, Chang Liu +1

Recently, deep learning has been applied to many security-sensitive applications, such as facial authentication. The existence of adversarial examples hinders such applications. Th…