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Despite modifying only a small localized input region, adversarial patches can drastically change the prediction of computer vision models. However, prior methods either cannot perform satisfactorily under targeted attack scenarios or fail…

Computer Vision and Pattern Recognition · Computer Science 2025-07-10 Subrat Kishore Dutta , Xiao Zhang

Recently demonstrated physical-world adversarial attacks have exposed vulnerabilities in perception systems that pose severe risks for safety-critical applications such as autonomous driving. These attacks place adversarial artifacts in the…

Machine Learning · Computer Science 2021-06-23 Jan Hendrik Metzen , Nicole Finnie , Robin Hutmacher

Adversarial patch attacks pose a severe threat to deep neural networks, yet most existing approaches rely on unrealistic white-box assumptions, untargeted objectives, or produce visually conspicuous patches that limit real-world…

Computer Vision and Pattern Recognition · Computer Science 2025-12-30 Roie Kazoom , Alon Goldberg , Hodaya Cohen , Ofer Hadar

Adversarial examples are inputs with imperceptible perturbations that easily misleading deep neural networks(DNNs). Recently, adversarial patch, with noise confined to a small and localized patch, has emerged for its easy feasibility in…

Computer Vision and Pattern Recognition · Computer Science 2020-08-04 Aishan Liu , Jiakai Wang , Xianglong Liu , Bowen Cao , Chongzhi Zhang , Hang Yu

Developing reliable defenses against patch attacks on object detectors has attracted increasing interest. However, we identify that existing defense evaluations lack a unified and comprehensive framework, resulting in inconsistent and…

Computer Vision and Pattern Recognition · Computer Science 2025-08-08 Junhao Zheng , Jiahao Sun , Chenhao Lin , Zhengyu Zhao , Chen Ma , Chong Zhang , Cong Wang , Qian Wang , Chao Shen

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

Recently, physical adversarial attacks have been presented to evade DNNs-based object detectors. To ensure the security, many scenarios are simultaneously deployed with visible sensors and infrared sensors, leading to the failures of these…

Computer Vision and Pattern Recognition · Computer Science 2023-07-20 Xingxing Wei , Yao Huang , Yitong Sun , Jie Yu

Object detection models are critical components of automated systems, such as autonomous vehicles and perception-based robots, but their sensitivity to adversarial attacks poses a serious security risk. Progress in defending these models…

Computer Vision and Pattern Recognition · Computer Science 2026-02-19 Alexis Winter , Jean-Vincent Martini , Romaric Audigier , Angelique Loesch , Bertrand Luvison

Deep neural networks have been widely used in many computer vision tasks. However, it is proved that they are susceptible to small, imperceptible perturbations added to the input. Inputs with elaborately designed perturbations that can fool…

Computer Vision and Pattern Recognition · Computer Science 2020-10-29 Yusheng Zhao , Huanqian Yan , Xingxing Wei

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 recognition systems, surveillance systems and self-driving…

Computer Vision and Pattern Recognition · Computer Science 2021-10-01 Zijian Zhu , Hang Su , Chang Liu , Wenzhao Xiang , Shibao Zheng

Physical adversarial patch attacks critically threaten pedestrian detection, causing surveillance and autonomous driving systems to miss pedestrians and creating severe safety risks. Despite their effectiveness in controlled settings,…

Computer Vision and Pattern Recognition · Computer Science 2026-04-27 Shihui Yan , Ziqi Zhou , Yufei Song , Yifan Hu , Minghui Li , Shengshan Hu

As vision-based machine learning models are increasingly integrated into autonomous and cyber-physical systems, concerns about (physical) adversarial patch attacks are growing. While state-of-the-art defenses can achieve certified…

Computer Vision and Pattern Recognition · Computer Science 2025-05-23 Hossein Khalili , Seongbin Park , Venkat Bollapragada , Nader Sehatbakhsh

Recent years have seen an increasing interest in physical adversarial attacks, which aim to craft deployable patterns for deceiving deep neural networks, especially for person detectors. However, the adversarial patterns of existing…

Computer Vision and Pattern Recognition · Computer Science 2024-08-14 Jikang Cheng , Ying Zhang , Zhongyuan Wang , Zou Qin , Chen Li

Adversarial examples have proven to be a concerning threat to deep learning models, particularly in the image domain. However, while many studies have examined adversarial examples in the real world, most of them relied on 2D photos of the…

Computer Vision and Pattern Recognition · Computer Science 2021-09-03 Yael Mathov , Lior Rokach , Yuval Elovici

Physical adversarial attacks are increasingly studied in settings that resemble deployed surveillance systems rather than isolated image benchmarks. In these settings, person detection, multi-object tracking, visible--infrared sensing, and…

Computer Vision and Pattern Recognition · Computer Science 2026-04-09 Miguel A. DelaCruz , Patricia Mae Santos , Rafael T. Navarro

While machine learning applications are getting mainstream owing to a demonstrated efficiency in solving complex problems, they suffer from inherent vulnerability to adversarial attacks. Adversarial attacks consist of additive noise to an…

Cryptography and Security · Computer Science 2021-10-12 Bilel Tarchoun , Ihsen Alouani , Anouar Ben Khalifa , Mohamed Ali Mahjoub

Adversarial patches in computer vision can be used, to fool deep neural networks and manipulate their decision-making process. One of the most prominent examples of adversarial patches are evasion attacks for object detectors. By covering…

Computer Vision and Pattern Recognition · Computer Science 2025-04-25 Jens Bayer , Stefan Becker , David Münch , Michael Arens

Intelligent robots rely on object detection models to perceive the environment. Following advances in deep learning security it has been revealed that object detection models are vulnerable to adversarial attacks. However, prior research…

Artificial Intelligence · Computer Science 2023-12-13 Han Wu , Syed Yunas , Sareh Rowlands , Wenjie Ruan , Johan Wahlstrom

The widespread adoption of computer vision systems has underscored their susceptibility to adversarial attacks, particularly adversarial patch attacks on object detectors. This study evaluates defense mechanisms for the YOLOv5 model against…

Computer Vision and Pattern Recognition · Computer Science 2025-06-30 Roie Kazoom , Raz Birman , Ofer Hadar

Adversarial attacks, e.g., adversarial perturbations of the input and adversarial samples, pose significant challenges to machine learning and deep learning techniques, including interactive recommendation systems. The latent embedding…

Machine Learning · Computer Science 2021-12-03 Siyu Wang , Yuanjiang Cao , Xiaocong Chen , Lina Yao , Xianzhi Wang , Quan Z. Sheng