Search Results for author: Junxi Chen

Found 3 papers, 0 papers with code

Exploring Adversarial Attacks against Latent Diffusion Model from the Perspective of Adversarial Transferability

no code implementations13 Jan 2024 Junxi Chen, Junhao Dong, Xiaohua Xie

Recently, many studies utilized adversarial examples (AEs) to raise the cost of malicious image editing and copyright violation powered by latent diffusion models (LDMs).

Adversarial Attack Image Classification

Releasing Inequality Phenomena in $L_{\infty}$-Adversarial Training via Input Gradient Distillation

no code implementations16 May 2023 Junxi Chen, Junhao Dong, Xiaohua Xie

However, a recent work showed the inequality phenomena in $l_{\infty}$-adversarial training and revealed that the $l_{\infty}$-adversarially trained model is vulnerable when a few important pixels are perturbed by i. i. d.

Adversarial Defense Adversarial Robustness

Adversarial Attack and Defense for Medical Image Analysis: Methods and Applications

no code implementations24 Mar 2023 Junhao Dong, Junxi Chen, Xiaohua Xie, JianHuang Lai, Hao Chen

In this exposition, we present a comprehensive survey on recent advances in adversarial attack and defense for medical image analysis with a novel taxonomy in terms of the application scenario.

Adversarial Attack Medical Diagnosis

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