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This paper presents a method for detecting and estimating vehicle speeds using PlanetScope SuperDove satellite imagery, offering a scalable solution for global vehicle traffic monitoring. Conventional methods such as stationary sensors and…

Computer Vision and Pattern Recognition · Computer Science 2024-10-22 Maciej Adamiak , Yulia Grinblat , Julian Psotta , Nir Fulman , Himshikhar Mazumdar , Shiyu Tang , Alexander Zipf

Trajectory prediction is critical for the safe planning and navigation of automated vehicles. The trajectory prediction models based on the neural networks are vulnerable to adversarial attacks. Previous attack methods have achieved high…

Machine Learning · Computer Science 2024-04-22 Huilin Yin , Jiaxiang Li , Pengju Zhen , Jun Yan

In this work we examine the performance of a Location Spoofing Detection System (LSDS) for vehicular networks in the realistic setting of Rician fading channels. In the LSDS, an authorized Base Station (BS) equipped with multiple antennas…

Information Theory · Computer Science 2014-10-22 Shihao Yan , Robert Malaney , Ido Nevat , Gareth W. Peters

Vision-based navigation of autonomous vehicles primarily depends on the Deep Neural Network (DNN) based systems in which the controller obtains input from sensors/detectors, such as cameras and produces a vehicle control output, such as a…

Computer Vision and Pattern Recognition · Computer Science 2019-05-21 Mhafuzul Islam , Mahsrur Chowdhury , Hongda Li , Hongxin Hu

We study the problem of differentially private linear regression where each data point is sampled from a fixed sub-Gaussian style distribution. We propose and analyze a one-pass mini-batch stochastic gradient descent method (DP-AMBSSGD)…

Machine Learning · Computer Science 2022-07-14 Prateek Varshney , Abhradeep Thakurta , Prateek Jain

Most autonomous vehicles (AVs) rely on LiDAR and RGB camera sensors for perception. Using these point cloud and image data, perception models based on deep neural nets (DNNs) have achieved state-of-the-art performance in 3D detection. The…

Computer Vision and Pattern Recognition · Computer Science 2021-09-23 Mazen Abdelfattah , Kaiwen Yuan , Z. Jane Wang , Rabab Ward

Growing interest in automatic speaker verification (ASV)systems has lead to significant quality improvement of spoofing attackson them. Many research works confirm that despite the low equal er-ror rate (EER) ASV systems are still…

Sound · Computer Science 2017-05-25 Galina Lavrentyeva , Sergey Novoselov , Konstantin Simonchik

Vehicular Ad Hoc Networks (VANETs) play a key role in Intelligent Transportation Systems (ITS), particularly in enabling real-time communication for emergency vehicles. However, Distributed Denial of Service (DDoS) attacks, which interfere…

Cryptography and Security · Computer Science 2025-09-25 Bappa Muktar , Vincent Fono , Adama Nouboukpo

Accurate vehicle localization is a crucial step towards building effective Vehicle-to-Vehicle networks and automotive applications. Yet standard grade GPS data, such as that provided by mobile phones, is often noisy and exhibits significant…

Computer Vision and Pattern Recognition · Computer Science 2019-05-10 Eli Brosh , Matan Friedmann , Ilan Kadar , Lev Yitzhak Lavy , Elad Levi , Shmuel Rippa , Yair Lempert , Bruno Fernandez-Ruiz , Roei Herzig , Trevor Darrell

This research paper delves into the field of autonomous vehicle technology, examining the vulnerabilities inherent in each component of these transformative vehicles. Autonomous vehicles (AVs) are revolutionizing transportation by…

Cryptography and Security · Computer Science 2025-05-06 Ian Alexis Wong Paz , Anuvinda Balan , Sebastian Campos , Ehud Orenstain , Sudip Dhakal

The GPS is vulnerable to GPS spoofing attack (GSA), which leads to disorder in time and position results of the GPS receiver. In power grids, phasor measurement units (PMUs) use GPS to build time-tagged measurements, so they are susceptible…

Systems and Control · Electrical Eng. & Systems 2023-09-12 Mohammad Sabouri , Sara Siamak , Maryam Dehghani , Mohsen Mohammadi , Mohammad Hassan Asemani

While deep neural networks are being utilized heavily for autonomous driving, they need to be adapted to new unseen environmental conditions for which they were not trained. We focus on a safety critical application of lane detection, and…

Computer Vision and Pattern Recognition · Computer Science 2023-06-30 Kshitij Bhardwaj , Zishen Wan , Arijit Raychowdhury , Ryan Goldhahn

Classifiers fail to classify correctly input images that have been purposefully and imperceptibly perturbed to cause misclassification. This susceptability has been shown to be consistent across classifiers, regardless of their type,…

Machine Learning · Computer Science 2018-12-11 Blerta Lindqvist , Shridatt Sugrim , Rauf Izmailov

Autonomous vehicles (AVs) rely heavily on LiDAR (Light Detection and Ranging) systems for accurate perception and navigation, providing high-resolution 3D environmental data that is crucial for object detection and classification. However,…

Computer Vision and Pattern Recognition · Computer Science 2024-10-01 Amira Guesmi , Muhammad Shafique

As the worlds predominant navigation system GPS is critical to modern life, finding applications in diverse areas like information security, healthcare, marketing, and power and water grid management. Unfortunately this diversification has…

Signal Processing · Electrical Eng. & Systems 2020-05-19 Mahsa Foruhandeh , Abdullah Z. Mohammed , Gregor Kildow , Paul Berges , Ryan Gerdes

Unmanned aerial vehicles (UAVs) are increasingly employed to perform high-risk tasks that require minimal human intervention. However, UAVs face escalating cybersecurity threats, particularly from GNSS spoofing attacks. While previous…

Cryptography and Security · Computer Science 2025-03-13 Zhaoxuan Wang , Yang Li , Jie Zhang , Xingshuo Han , Kangbo Liu , Lyu Yang , yuan Zhou , Tianwei Zhang , Quan Pan

Security measures are essential in the automotive industry to detect intrusions in-vehicle networks. However, developing a one-size-fits-all Intrusion Detection System (IDS) is challenging because each vehicle has unique data profiles. This…

Cryptography and Security · Computer Science 2025-10-08 Md Rezanur Islam , Mahdi Sahlabadi , Keunkyoung Kim , Kangbin Yim

The rapid development of 3D object detection systems for self-driving cars has significantly improved accuracy. However, these systems struggle to generalize across diverse driving environments, which can lead to safety-critical failures in…

Computer Vision and Pattern Recognition · Computer Science 2023-09-22 Travis Zhang , Katie Luo , Cheng Perng Phoo , Yurong You , Wei-Lun Chao , Bharath Hariharan , Mark Campbell , Kilian Q. Weinberger

The distributed fiber-optic sensing (DFOS) system is a cost-effective wide-area traffic monitoring technology that utilizes existing fiber infrastructure to effectively detect traffic congestions. However, detecting single-lane…

Machine Learning · Computer Science 2026-02-16 Hemant Prasad , Daisuke Ikefuji , Shin Tominaga , Hitoshi Sakurai , Manabu Otani

Deep neural networks (DNN), despite their remarkable performance, are highly vulnerable to backdoor attacks. Existing defenses mainly rely on activation anomaly analysis or trigger reverse engineering and often require clean samples or…

Cryptography and Security · Computer Science 2026-05-20 Yinbo Yu , Jing Fang , Xuewen Zhang , Chunwei Tian , Qi Zhu , Daoqiang Zhang , Jiajia Liu