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Intelligent driving systems are vulnerable to physical adversarial attacks on traffic signs. These attacks can cause misclassification, leading to erroneous driving decisions that compromise road safety. Moreover, within V2X networks, such…

计算机视觉与模式识别 · 计算机科学 2025-12-04 Haojie Ji , Te Hu , Haowen Li , Long Jin , Chongshi Xin , Yuchi Yao , Jiarui Xiao

Traffic sign recognition (TSR) systems are crucial for autonomous driving but are vulnerable to backdoor attacks. Existing physical backdoor attacks either lack stealth, provide inflexible attack control, or ignore emerging…

计算机视觉与模式识别 · 计算机科学 2025-05-20 Shuai Yuan , Guowen Xu , Hongwei Li , Rui Zhang , Xinyuan Qian , Wenbo Jiang , Hangcheng Cao , Qingchuan Zhao

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.…

密码学与安全 · 计算机科学 2024-01-02 Wenjun Zhu , Xiaoyu Ji , Yushi Cheng , Shibo Zhang , Wenyuan Xu

Traffic sign recognition plays a critical role in ensuring safe and efficient transportation of autonomous vehicles but remain vulnerable to adversarial attacks using stickers or laser projections. While existing attack vectors demonstrate…

密码学与安全 · 计算机科学 2025-11-14 Go Tsuruoka , Takami Sato , Qi Alfred Chen , Kazuki Nomoto , Ryunosuke Kobayashi , Yuna Tanaka , Tatsuya Mori

Traffic sign recognition systems play a crucial role in assisting drivers to make informed decisions while driving. However, due to the heavy reliance on deep learning technologies, particularly for future connected and autonomous driving,…

计算机视觉与模式识别 · 计算机科学 2024-09-09 Hangcheng Cao , Longzhi Yuan , Guowen Xu , Ziyang He , Zhengru Fang , Yuguang Fang

Traffic-Sign Recognition (TSR) is a critical safety component for autonomous driving. Unfortunately, however, past work has highlighted the vulnerability of TSR models to physical-world attacks, through low-cost, easily deployable…

密码学与安全 · 计算机科学 2025-09-03 Tsufit Shua , Liron David , Mahmood Sharif

Near-infrared (NIR) face recognition systems, which can operate effectively in low-light conditions or in the presence of makeup, exhibit vulnerabilities when subjected to physical adversarial attacks. To further demonstrate the potential…

计算机视觉与模式识别 · 计算机科学 2025-04-23 Songyan Xie , Jinghang Wen , Encheng Su , Qiucheng Yu

Estimating the risk level of adversarial examples is essential for safely deploying machine learning models in the real world. One popular approach for physical-world attacks is to adopt the "sticker-pasting" strategy, which however suffers…

计算机视觉与模式识别 · 计算机科学 2022-03-24 Yiqi Zhong , Xianming Liu , Deming Zhai , Junjun Jiang , Xiangyang Ji

Realistic adversarial attacks on various camera-based perception tasks of autonomous vehicles have been successfully demonstrated so far. However, only a few works considered attacks on traffic light detectors. This work shows how CNNs for…

计算机视觉与模式识别 · 计算机科学 2025-06-06 Svetlana Pavlitska , Jamie Robb , Nikolai Polley , Melih Yazgan , J. Marius Zöllner

A number of attacks rely on infrared light sources or heat-absorbing material to imperceptibly fool systems into misinterpreting visual input in various image recognition applications. However, almost all existing approaches can only mount…

密码学与安全 · 计算机科学 2025-09-03 Pascal Zimmer , Simon Lachnit , Alexander Jan Zielinski , Ghassan Karame

Traffic Sign Recognition (TSR) is crucial for safe and correct driving automation. Recent works revealed a general vulnerability of TSR models to physical-world adversarial attacks, which can be low-cost, highly deployable, and capable of…

密码学与安全 · 计算机科学 2024-09-17 Ningfei Wang , Shaoyuan Xie , Takami Sato , Yunpeng Luo , Kaidi Xu , Qi Alfred Chen

Camera-based computer vision is essential to autonomous vehicle's perception. This paper presents an attack that uses light-emitting diodes and exploits the camera's rolling shutter effect to create adversarial stripes in the captured…

密码学与安全 · 计算机科学 2024-07-11 Dongfang Guo , Yuting Wu , Yimin Dai , Pengfei Zhou , Xin Lou , Rui Tan

Traffic Sign Recognition (TSR) systems play a critical role in Autonomous Driving (AD) systems, enabling real-time detection of road signs, such as STOP and speed limit signs. While these systems are increasingly integrated into commercial…

计算机视觉与模式识别 · 计算机科学 2025-11-18 Chen Ma , Ningfei Wang , Junhao Zheng , Qing Guo , Qian Wang , Qi Alfred Chen , Chao Shen

Machine learning models are known to be susceptible to adversarial perturbation. One famous attack is the adversarial patch, a sticker with a particularly crafted pattern that makes the model incorrectly predict the object it is placed on.…

计算机视觉与模式识别 · 计算机科学 2023-08-21 Nabeel Hingun , Chawin Sitawarin , Jerry Li , David Wagner

Physical adversarial attacks against object detectors have seen increasing success in recent years. However, these attacks require direct access to the object of interest in order to apply a physical patch. Furthermore, to hide multiple…

计算机视觉与模式识别 · 计算机科学 2020-12-24 Alon Zolfi , Moshe Kravchik , Yuval Elovici , Asaf Shabtai

Infrared physical adversarial examples are of great significance for studying the security of infrared AI systems that are widely used in our lives such as autonomous driving. Previous infrared physical attacks mainly focused on 2D infrared…

计算机视觉与模式识别 · 计算机科学 2024-05-17 Xiaopei Zhu , Yuqiu Liu , Zhanhao Hu , Jianmin Li , Xiaolin Hu

We propose a new real-world attack against the computer vision based systems of autonomous vehicles (AVs). Our novel Sign Embedding attack exploits the concept of adversarial examples to modify innocuous signs and advertisements in the…

密码学与安全 · 计算机科学 2018-03-28 Chawin Sitawarin , Arjun Nitin Bhagoji , Arsalan Mosenia , Prateek Mittal , Mung Chiang

To assess the vulnerability of deep learning in the physical world, recent works introduce adversarial patches and apply them on different tasks. In this paper, we propose another kind of adversarial patch: the Meaningful Adversarial…

计算机视觉与模式识别 · 计算机科学 2022-12-20 Xingxing Wei , Ying Guo , Jie Yu

Physical adversarial attacks against deep neural networks (DNNs) have recently gained increasing attention. The current mainstream physical attacks use printed adversarial patches or camouflage to alter the appearance of the target object.…

计算机视觉与模式识别 · 计算机科学 2023-07-18 Donghua Wang , Wen Yao , Tingsong Jiang , Chao Li , Xiaoqian Chen

Adversarial attack patches have gained increasing attention due to their practical applicability in physical-world scenarios. However, the bright colors used in attack patches represent a significant drawback, as they can be easily…

计算机视觉与模式识别 · 计算机科学 2023-07-04 Mingzhen Shao
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