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Deep neural networks have achieved unprecedented success on diverse vision tasks. However, they are vulnerable to adversarial noise that is imperceptible to humans. This phenomenon negatively affects their deployment in real-world…

Computer Vision and Pattern Recognition · Computer Science 2023-03-29 Jianping Zhang , Jen-tse Huang , Wenxuan Wang , Yichen Li , Weibin Wu , Xiaosen Wang , Yuxin Su , Michael R. Lyu

Deep neural networks (DNNs) have been shown to be vulnerable to adversarial examples, which can produce erroneous predictions by injecting imperceptible perturbations. In this work, we study the transferability of adversarial examples,…

Computer Vision and Pattern Recognition · Computer Science 2022-10-13 Zeyu Qin , Yanbo Fan , Yi Liu , Li Shen , Yong Zhang , Jue Wang , Baoyuan Wu

The significant advancements in embodied vision navigation have raised concerns about its susceptibility to adversarial attacks exploiting deep neural networks. Investigating the adversarial robustness of embodied vision navigation is…

Computer Vision and Pattern Recognition · Computer Science 2025-08-18 Meng Chen , Jiawei Tu , Chao Qi , Yonghao Dang , Feng Zhou , Wei Wei , Jianqin Yin

Deep neural networks (DNNs) are vulnerable to various types of adversarial examples, bringing huge threats to security-critical applications. Among these, adversarial patches have drawn increasing attention due to their good applicability…

Computer Vision and Pattern Recognition · Computer Science 2023-12-07 Xiaosen Wang , Kunyu Wang

The deep neural networks are known to be vulnerable to well-designed adversarial attacks. The most successful defense technique based on adversarial training (AT) can achieve optimal robustness against particular attacks but cannot…

Computer Vision and Pattern Recognition · Computer Science 2024-08-26 Guang Lin , Chao Li , Jianhai Zhang , Toshihisa Tanaka , Qibin Zhao

Deep learning drives major advances in autonomous driving (AD), where object detectors are central to perception. However, adversarial attacks pose significant threats to the reliability and safety of these systems, with physical…

Computer Vision and Pattern Recognition · Computer Science 2026-04-28 Zihui Zhu , Ziqi Zhou , Yichen Wang , Lulu Xue , Minghui Li , Shengshan Hu

Adversarial examples present significant challenges to the security of Deep Neural Network (DNN) applications. Specifically, there are patch-based and texture-based attacks that are usually used to craft physical-world adversarial examples,…

Computer Vision and Pattern Recognition · Computer Science 2026-04-14 Wei Zhang , Xinyu Chang , Xiao Li , Yiming Zhu , Xiaolin Hu

Autonomous vehicles increasingly utilize the vision-based perception module to acquire information about driving environments and detect obstacles. Correct detection and classification are important to ensure safe driving decisions.…

Cryptography and Security · Computer Science 2024-01-02 Wenjun Zhu , Xiaoyu Ji , Yushi Cheng , Shibo Zhang , Wenyuan Xu

Physical adversarial patch (PAP) attacks attach carefully crafted patches to physical objects to manipulate a deployed model. However, existing PAP attacks suffer from several limitations. First, existing patches remain continuously active,…

Cryptography and Security · Computer Science 2026-05-19 Hanrui Jiang , Yutong Wu , Shiyi Yao , Chen Ling , Xingshuo Han , Hangcheng Liu , Xinyi Huang , Tianwei Zhang

Face recognition (FR) systems powered by deep learning have become widely used in various applications. However, they are vulnerable to adversarial attacks, especially those based on local adversarial patches that can be physically applied…

Computer Vision and Pattern Recognition · Computer Science 2023-11-30 Xiaoliang Liu , Furao Shen , Jian Zhao , Changhai Nie

It is known that Deep Neural networks (DNNs) are vulnerable to adversarial attacks, and the adversarial robustness of DNNs could be improved by adding adversarial noises to training data (e.g., the standard adversarial training (SAT)).…

Image and Video Processing · Electrical Eng. & Systems 2022-06-23 Linhai Ma , Liang Liang

Current ship detection techniques based on remote sensing imagery primarily rely on the object detection capabilities of deep neural networks (DNNs). However, DNNs are vulnerable to adversarial patch attacks, which can lead to…

Computer Vision and Pattern Recognition · Computer Science 2025-09-01 Chun Liu , Panpan Ding , Zheng Zheng , Hailong Wang , Bingqian Zhu , Tao Xu , Zhigang Han , Jiayao Wang

This paper discusses the attack feasibility of Remote Adversarial Patch (RAP) targeting face detectors. The RAP that targets face detectors is similar to the RAP that targets general object detectors, but the former has multiple issues in…

Computer Vision and Pattern Recognition · Computer Science 2024-12-12 Masora Okano , Koichi Ito , Masakatsu Nishigaki , Tetsushi Ohki

Advanced Persistent Threats (APTs) are among the most challenging cyberattacks to detect. They are carried out by highly skilled attackers who carefully study their targets and operate in a stealthy, long-term manner. Because APTs exhibit…

Deep neural networks (DNNs) are incredibly vulnerable to crafted, imperceptible adversarial perturbations. While adversarial training (AT) has proven to be an effective defense approach, the AT mechanism for robustness improvement is not…

Computer Vision and Pattern Recognition · Computer Science 2023-06-27 Binxiao Huang , Rui Lin , Chaofan Tao , Ngai Wong

Crowd counting has drawn much attention due to its importance in safety-critical surveillance systems. Especially, deep neural network (DNN) methods have significantly reduced estimation errors for crowd counting missions. Recent studies…

Computer Vision and Pattern Recognition · Computer Science 2021-07-29 Qiming Wu , Zhikang Zou , Pan Zhou , Xiaoqing Ye , Binghui Wang , Ang Li

Deep learning and convolutional neural networks allow achieving impressive performance in computer vision tasks, such as object detection and semantic segmentation (SS). However, recent studies have shown evident weaknesses of such models…

Computer Vision and Pattern Recognition · Computer Science 2021-08-16 Federico Nesti , Giulio Rossolini , Saasha Nair , Alessandro Biondi , Giorgio Buttazzo

In practice, deep neural networks have been found to be vulnerable to various types of noise, such as adversarial examples and corruption. Various adversarial defense methods have accordingly been developed to improve adversarial robustness…

Machine Learning · Computer Science 2020-12-24 Aishan Liu , Xianglong Liu , Chongzhi Zhang , Hang Yu , Qiang Liu , Dacheng Tao

Deep learning models can be fooled by small $l_p$-norm adversarial perturbations and natural perturbations in terms of attributes. Although the robustness against each perturbation has been explored, it remains a challenge to address the…

Machine Learning · Computer Science 2023-04-11 Dashan Gao , Yunce Zhao , Yinghua Yao , Zeqi Zhang , Bifei Mao , Xin Yao

Adversarial noises are useful tools to probe the weakness of deep learning based computer vision algorithms. In this paper, we describe a robust adversarial perturbation (R-AP) method to attack deep proposal-based object detectors and…

Computer Vision and Pattern Recognition · Computer Science 2019-11-05 Yuezun Li , Daniel Tian , Ming-Ching Chang , Xiao Bian , Siwei Lyu