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Deep neural networks (DNNs) have been shown to be vulnerable to adversarial examples. Moreover, the transferability of the adversarial examples has received broad attention in recent years, which means that adversarial examples crafted by a…

机器学习 · 计算机科学 2023-04-17 Dingcheng Yang , Wenjian Yu , Zihao Xiao , Jiaqi Luo

Neural networks are known to be vulnerable to carefully crafted adversarial examples, and these malicious samples often transfer, i.e., they remain adversarial even against other models. Although great efforts have been delved into the…

图像与视频处理 · 电气工程与系统科学 2019-11-27 Yantao Lu , Yunhan Jia , Jianyu Wang , Bai Li , Weiheng Chai , Lawrence Carin , Senem Velipasalar

Malicious intelligent algorithms greatly threaten the security of social users' privacy by detecting and analyzing the uploaded photos to social network platforms. The destruction to DNNs brought by the adversarial attack sparks the…

计算机视觉与模式识别 · 计算机科学 2022-04-27 Jiawei Zhang , Jinwei Wang , Hao Wang , Xiangyang Luo

Transfer learning has become a common practice for training deep learning models with limited labeled data in a target domain. On the other hand, deep models are vulnerable to adversarial attacks. Though transfer learning has been widely…

机器学习 · 计算机科学 2020-08-26 Yinghua Zhang , Yangqiu Song , Jian Liang , Kun Bai , Qiang Yang

Adversarial attack methods for 3D point cloud classification reveal the vulnerabilities of point cloud recognition models. This vulnerability could lead to safety risks in critical applications that use deep learning models, such as…

密码学与安全 · 计算机科学 2025-07-30 Ruiyang Zhao , Bingbing Zhu , Chuxuan Tong , Xiaoyi Zhou , Xi Zheng

Deep neural networks have been demonstrated to be vulnerable to adversarial attacks: subtle perturbations can completely change the classification results. Their vulnerability has led to a surge of research in this direction. However, most…

计算机视觉与模式识别 · 计算机科学 2020-06-24 Quanyu Liao , Xin Wang , Bin Kong , Siwei Lyu , Youbing Yin , Qi Song , Xi Wu

Adversarial examples are maliciously tweaked images that can easily fool machine learning techniques, such as neural networks, but they are normally not visually distinguishable for human beings. One of the main approaches to solve this…

计算机视觉与模式识别 · 计算机科学 2018-09-11 Zukang Liao

Adversarial examples (AEs) with small adversarial perturbations can mislead deep neural networks (DNNs) into wrong predictions. The AEs created on one DNN can also fool another DNN. Over the last few years, the transferability of AEs has…

计算机视觉与模式识别 · 计算机科学 2023-06-16 Wenqian Yu , Jindong Gu , Zhijiang Li , Philip Torr

We investigate the role of transferability of adversarial attacks in the observed vulnerabilities of Deep Neural Networks (DNNs). We demonstrate that introducing randomness to the DNN models is sufficient to defeat adversarial attacks,…

密码学与安全 · 计算机科学 2018-06-19 Yan Zhou , Murat Kantarcioglu , Bowei Xi

In recent years, the topic of explainable machine learning (ML) has been extensively researched. Up until now, this research focused on regular ML users use-cases such as debugging a ML model. This paper takes a different posture and show…

密码学与安全 · 计算机科学 2022-06-02 Ishai Rosenberg , Shai Meir , Jonathan Berrebi , Ilay Gordon , Guillaume Sicard , Eli David

In the transfer-based adversarial attacks, adversarial examples are only generated by the surrogate models and achieve effective perturbation in the victim models. Although considerable efforts have been developed on improving the…

计算机视觉与模式识别 · 计算机科学 2023-08-14 Xiangyuan Yang , Jie Lin , Hanlin Zhang , Xinyu Yang , Peng Zhao

The growing interest for adversarial examples, i.e. maliciously modified examples which fool a classifier, has resulted in many defenses intended to detect them, render them inoffensive or make the model more robust against them. In this…

机器学习 · 计算机科学 2021-03-04 Rémi Bernhard , Pierre-Alain Moellic , Jean-Max Dutertre

With rapid progress and significant successes in a wide spectrum of applications, deep learning is being applied in many safety-critical environments. However, deep neural networks have been recently found vulnerable to well-designed input…

机器学习 · 计算机科学 2018-07-10 Xiaoyong Yuan , Pan He , Qile Zhu , Xiaolin Li

Deep neural network-based image classification can be misled by adversarial examples with small and quasi-imperceptible perturbations. Furthermore, the adversarial examples created on one classification model can also fool another different…

计算机视觉与模式识别 · 计算机科学 2021-11-23 Jindong Gu , Hengshuang Zhao , Volker Tresp , Philip Torr

Deep neural networks are known to be extremely vulnerable to adversarial examples under white-box setting. Moreover, the malicious adversaries crafted on the surrogate (source) model often exhibit black-box transferability on other models…

计算机视觉与模式识别 · 计算机科学 2021-08-19 Xiaosen Wang , Xuanran He , Jingdong Wang , Kun He

The deep neural network is vulnerable to adversarial examples. Adding imperceptible adversarial perturbations to images is enough to make them fail. Most existing research focuses on attacking image classifiers or anchor-based object…

计算机视觉与模式识别 · 计算机科学 2020-10-28 Quanyu Liao , Xin Wang , Bin Kong , Siwei Lyu , Youbing Yin , Qi Song , Xi Wu

It is widely recognized that deep learning models lack robustness to adversarial examples. An intriguing property of adversarial examples is that they can transfer across different models, which enables black-box attacks without any…

计算机视觉与模式识别 · 计算机科学 2024-03-05 Huanran Chen , Yichi Zhang , Yinpeng Dong , Xiao Yang , Hang Su , Jun Zhu

While the untargeted black-box transferability of adversarial perturbations has been extensively studied before, changing an unseen model's decisions to a specific `targeted' class remains a challenging feat. In this paper, we propose a new…

计算机视觉与模式识别 · 计算机科学 2021-08-17 Muzammal Naseer , Salman Khan , Munawar Hayat , Fahad Shahbaz Khan , Fatih Porikli

Adding perturbations via utilizing auxiliary gradient information or discarding existing details of the benign images are two common approaches for generating adversarial examples. Though visual imperceptibility is the desired property of…

计算机视觉与模式识别 · 计算机科学 2023-01-18 Zihan Chen , Ziyue Wang , Junjie Huang , Wentao Zhao , Xiao Liu , Dejian Guan

Adversarial examples are of wide concern due to their impact on the reliability of contemporary machine learning systems. Effective adversarial examples are mostly found via white-box attacks. However, in some cases they can be transferred…

机器学习 · 计算机科学 2019-07-16 Deyan Petrov , Timothy M. Hospedales