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The attacks on the neural-network-based classifiers using adversarial images have gained a lot of attention recently. An adversary can purposely generate an image that is indistinguishable from a innocent image for a human being but is…

Cryptography and Security · Computer Science 2019-07-02 Nir Morgulis , Alexander Kreines , Shachar Mendelowitz , Yuval Weisglass

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

Red light running at signalised intersections is a growing road safety issue worldwide, leading to the rapid development of advanced intelligent transportation technologies and countermeasures. However, existing studies have yet to…

The viability of automated driving is heavily dependent on the performance of perception systems to provide real-time accurate and reliable information for robust decision-making and maneuvers. These systems must perform reliably not only…

Computer Vision and Pattern Recognition · Computer Science 2026-02-03 Apostol Vassilev , Munawar Hasan , Edward Griffor , Honglan Jin , Pavel Piliptchak , Mahima Arora , Thoshitha Gamage

Modern neural networks are able to perform at least as well as humans in numerous tasks involving object classification and image generation. However, small perturbations which are imperceptible to humans may significantly degrade the…

Computer Vision and Pattern Recognition · Computer Science 2021-12-01 Xinru Hua , Huanzhong Xu , Jose Blanchet , Viet Nguyen

Rapid urbanization calls for smart traffic management solutions that incorporate sensors, distributed traffic controllers and V2X communication technologies to provide fine-grained traffic control to mitigate congestion. As in many other…

Cryptography and Security · Computer Science 2020-03-10 Pratham Oza , Mahsa Foruhandeh , Ryan Gerdes , Thidapat Chantem

Roadside perception systems are increasingly crucial in enhancing traffic safety and facilitating cooperative driving for autonomous vehicles. Despite rapid technological advancements, a major challenge persists for this newly arising…

Robotics · Computer Science 2024-01-24 Rusheng Zhang , Depu Meng , Shengyin Shen , Tinghan Wang , Tai Karir , Michael Maile , Henry X. Liu

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

In this study, we conduct a comprehensive review of smart grid security, exploring system architectures, attack methodologies, defense strategies, and future research opportunities. We provide an in-depth analysis of various attack vectors,…

Cryptography and Security · Computer Science 2024-07-12 Arastoo Zibaeirad , Farnoosh Koleini , Shengping Bi , Tao Hou , Tao Wang

Deep neural network (DNN) models have proven to be vulnerable to adversarial digital and physical attacks. In this paper, we propose a novel attack- and dataset-agnostic and real-time detector for both types of adversarial inputs to…

Computer Vision and Pattern Recognition · Computer Science 2022-04-25 Yiannis Kantaros , Taylor Carpenter , Kaustubh Sridhar , Yahan Yang , Insup Lee , James Weimer

Security is of primary importance to vehicles. The viability of performing remote intrusions onto the in-vehicle network has been manifested. In regard to unmanned autonomous cars, limited work has been done to detect intrusions for them…

Cryptography and Security · Computer Science 2020-03-02 Jingxuan Jiang , Chundong Wang , Sudipta Chattopadhyay , Wei Zhang

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…

Computer Vision and Pattern Recognition · Computer Science 2024-05-17 Xiaopei Zhu , Yuqiu Liu , Zhanhao Hu , Jianmin Li , Xiaolin Hu

In the era of intelligent transportation, driver behavior profiling has become a beneficial technology as it provides knowledge regarding the driver's aggressiveness. Previous approaches achieved promising driver behavior profiling…

Machine Learning · Computer Science 2021-08-12 Young Ah Choi , Kyung Ho Park , Eunji Park , Huy Kang Kim

Cloud networks increasingly rely on machine learning based Network Intrusion Detection Systems to defend against evolving cyber threats. However, real-world deployments are challenged by limited labeled data, non-stationary traffic, and…

Machine Learning · Computer Science 2026-04-15 Anasuya Chattopadhyay , Daniel Reti , Hans D. Schotten

Providing an efficient strategy to navigate safely through unsignaled intersections is a difficult task that requires determining the intent of other drivers. We explore the effectiveness of Deep Reinforcement Learning to handle…

Artificial Intelligence · Computer Science 2018-02-28 David Isele , Reza Rahimi , Akansel Cosgun , Kaushik Subramanian , Kikuo Fujimura

In this paper, we address the problem of target detection in the presence of coherent (or fully correlated) signals, which can be due to multipath propagation effects or electronic attacks by smart jammers. To this end, we formulate the…

Signal Processing · Electrical Eng. & Systems 2021-02-24 Sudan Han , Linjie Yan , Yuxuan Zhang , Pia Addabbo , Chengpeng Hao , Danilo Orlando

Deep Neural Networks (DNNs) are notoriously vulnerable to adversarial input designs with limited noise budgets. While numerous successful attacks with subtle modifications to original input have been proposed, defense techniques against…

Machine Learning · Computer Science 2025-06-27 Furkan Mumcu , Yasin Yilmaz

In the rapidly evolving landscape of transportation, the proliferation of automobiles has made road traffic more complex, necessitating advanced vision-assisted technologies for enhanced safety and navigation. These technologies are…

Computer Vision and Pattern Recognition · Computer Science 2024-03-14 Dhruv Toshniwal , Saurabh Loya , Anuj Khot , Yash Marda

Modern self-driving perception systems have been shown to improve upon processing complementary inputs such as LiDAR with images. In isolation, 2D images have been found to be extremely vulnerable to adversarial attacks. Yet, there have…

Computer Vision and Pattern Recognition · Computer Science 2022-01-10 James Tu , Huichen Li , Xinchen Yan , Mengye Ren , Yun Chen , Ming Liang , Eilyan Bitar , Ersin Yumer , Raquel Urtasun

Intelligent mechanisms implemented in autonomous vehicles, such as proactive driving assist and collision alerts, reduce traffic accidents. However, verifying their correct functionality is difficult due to complex interactions with the…

Cryptography and Security · Computer Science 2025-05-21 Diego Ortiz Barbosa , Luis Burbano , Carlos Hernandez , Zengxiang Lei , Younghee Park , Satish Ukkusuri , Alvaro A Cardenas