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Recent studies show that the state-of-the-art deep neural networks (DNNs) are vulnerable to adversarial examples, resulting from small-magnitude perturbations added to the input. Given that that emerging physical systems are using DNNs in…

Cryptography and Security · Computer Science 2018-04-11 Kevin Eykholt , Ivan Evtimov , Earlence Fernandes , Bo Li , Amir Rahmati , Chaowei Xiao , Atul Prakash , Tadayoshi Kohno , Dawn Song

Adversarial Examples (AEs) can deceive Deep Neural Networks (DNNs) and have received a lot of attention recently. However, majority of the research on AEs is in the digital domain and the adversarial patches are static, which is very…

Computer Vision and Pattern Recognition · Computer Science 2022-01-19 Wei Jia , Zhaojun Lu , Haichun Zhang , Zhenglin Liu , Jie Wang , Gang Qu

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,…

Computer Vision and Pattern Recognition · Computer Science 2024-09-09 Hangcheng Cao , Longzhi Yuan , Guowen Xu , Ziyang He , Zhengru Fang , Yuguang Fang

Deep Neural Networks (DNNs) are widely used for traffic sign recognition because they can automatically extract high-level features from images. These DNNs are trained on large-scale datasets obtained from unknown sources. Therefore, it is…

Computer Vision and Pattern Recognition · Computer Science 2025-06-10 Thushari Hapuarachchi , Long Dang , Kaiqi Xiong

Traffic sign recognition is an essential component of perception in autonomous vehicles, which is currently performed almost exclusively with deep neural networks (DNNs). However, DNNs are known to be vulnerable to adversarial attacks.…

Computer Vision and Pattern Recognition · Computer Science 2023-07-18 Svetlana Pavlitska , Nico Lambing , J. Marius Zöllner

Deep Neural Networks (DNNs) are increasingly applied in the real world in safety critical applications like advanced driver assistance systems. An example for such use case is represented by traffic sign recognition systems. At the same…

Computer Vision and Pattern Recognition · Computer Science 2023-03-10 Fabian Woitschek , Georg Schneider

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…

Computer Vision and Pattern Recognition · Computer Science 2025-12-04 Haojie Ji , Te Hu , Haowen Li , Long Jin , Chongshi Xin , Yuchi Yao , Jiarui Xiao

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…

Computer Vision and Pattern Recognition · Computer Science 2025-11-18 Chen Ma , Ningfei Wang , Junhao Zheng , Qing Guo , Qian Wang , Qi Alfred Chen , Chao Shen

Recent studies have revealed that text-to-image diffusion models are vulnerable to backdoor attacks, where attackers implant stealthy textual triggers to manipulate model outputs. Previous backdoor detection methods primarily focus on the…

Computer Vision and Pattern Recognition · Computer Science 2025-12-02 Zhongqi Wang , Jie Zhang , Shiguang Shan , Xilin Chen

Despite their impressive performance, deep neural networks (DNNs) are widely known to be vulnerable to adversarial attacks, which makes it challenging for them to be deployed in security-sensitive applications, such as autonomous driving.…

Machine Learning · Computer Science 2020-10-09 Philipp Benz , Chaoning Zhang , Tooba Imtiaz , In So Kweon

Traffic sign detection is a critical task in the operation of Autonomous Vehicles (AV), as it ensures the safety of all road users. Current DNN-based sign classification systems rely on pixel-level features to detect traffic signs and can…

Artificial Intelligence · Computer Science 2023-09-08 Zahra Chaghazardi , Saber Fallah , Alireza Tamaddoni-Nezhad

To perform adversarial attacks in the physical world, many studies have proposed adversarial camouflage, a method to hide a target object by applying camouflage patterns on 3D object surfaces. For obtaining optimal physical adversarial…

Computer Vision and Pattern Recognition · Computer Science 2022-03-21 Naufal Suryanto , Yongsu Kim , Hyoeun Kang , Harashta Tatimma Larasati , Youngyeo Yun , Thi-Thu-Huong Le , Hunmin Yang , Se-Yoon Oh , Howon Kim

Traffic accident prediction and detection are critical for enhancing road safety, and vision-based traffic accident anticipation (Vision-TAA) has emerged as a promising approach in the era of deep learning. This paper reviews 147 recent…

Computer Vision and Pattern Recognition · Computer Science 2025-09-05 Ruonan Lin , Tao Tang , Yongtai Liu , Wenye Zhou , Xin Yang , Hao Zheng , Jianpu Lin , Yi Zhang

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.…

Computer Vision and Pattern Recognition · Computer Science 2023-08-21 Nabeel Hingun , Chawin Sitawarin , Jerry Li , David Wagner

The perception module in autonomous vehicles (AVs) relies heavily on deep learning-based models to detect and identify various objects in their surrounding environment. An AV traffic sign classification system is integral to this module,…

Artificial Intelligence · Computer Science 2024-09-27 M Sabbir Salek , Shaozhi Li , Mashrur Chowdhury

Deep Neural Networks (DNNs) are susceptible to adversarial examples. Conventional attacks generate controlled noise-like perturbations that fail to reflect real-world scenarios and hard to interpretable. In contrast, recent unconstrained…

Computer Vision and Pattern Recognition · Computer Science 2023-11-29 Mengda Xie , Yiling He , Meie Fang

Object navigation tasks require agents to locate specific objects in unknown environments based on visual information. Previously, graph convolutions were used to implicitly explore the relationships between objects. However, due to…

Computer Vision and Pattern Recognition · Computer Science 2022-07-11 Ronghao Dang , Zhuofan Shi , Liuyi Wang , Zongtao He , Chengju Liu , Qijun Chen

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…

Cryptography and Security · Computer Science 2025-09-03 Tsufit Shua , Liron David , Mahmood Sharif

Adversarial examples have revealed the vulnerability of deep learning models and raised serious concerns about information security. The transfer-based attack is a hot topic in black-box attacks that are practical to real-world scenarios…

Computer Vision and Pattern Recognition · Computer Science 2025-05-07 Jian-Wei Li , Wen-Ze Shao

Adversarial attacks can make deep neural network (DNN) models predict incorrect output labels, such as misclassified traffic signs, for autonomous vehicle (AV) perception modules. Resilience against adversarial attacks can help AVs navigate…

Cryptography and Security · Computer Science 2022-05-04 Zadid Khan , Mashrur Chowdhury , Sakib Mahmud Khan
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