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In current vehicle-to-everything (V2X) communication systems, roadside units (RSUs) broadcast brief warning messages that alert nearby vehicles to avoid potential hazards. However, these messages lack contextual information on why a warning…

信号处理 · 电气工程与系统科学 2025-09-03 Chen Sun , Wenqi Zhang , Bizhu Wang , Xiaodong Xu , Chau Yuen , Yan Zhang , Ping Zhang

Wireless communication between road users is essential for environmental perception, reasoning, and mission planning to enable fully autonomous vehicles, and thus improve road safety and transport efficiency. To enable collaborative…

新兴技术 · 计算机科学 2024-10-15 Falk Dettinger , Matthias Weiß , Daniel Dittler , Johannes Stümpfle , Maurice Artelt , Michael Weyrich

Event cameras, such as dynamic vision sensors (DVS), and dynamic and active-pixel vision sensors (DAVIS) can supplement other autonomous driving sensors by providing a concurrent stream of standard active pixel sensor (APS) images and DVS…

计算机视觉与模式识别 · 计算机科学 2017-11-07 Jonathan Binas , Daniel Neil , Shih-Chii Liu , Tobi Delbruck

Vehicle-to-Everything (V2X) collaborative perception is crucial for autonomous driving. However, achieving high-precision V2X perception requires a significant amount of annotated real-world data, which can always be expensive and hard to…

计算机视觉与模式识别 · 计算机科学 2023-10-13 Xianghao Kong , Wentao Jiang , Jinrang Jia , Yifeng Shi , Runsheng Xu , Si Liu

This study investigates the potential effects of different Dynamic Message Signs (DMSs) on driver behavior using a full-scale high-fidelity driving simulator. Different DMSs are categorized by their content, structure, and type of messages.…

计算机与社会 · 计算机科学 2019-03-29 Snehanshu Banerjee , Mansoureh Jeihani , Danny D. Brown , Samira Ahangari

The connectivity aspect of connected autonomous vehicles (CAV) is beneficial because it facilitates dissemination of traffic-related information to vehicles through Vehicle-to-External (V2X) communication. Onboard sensing equipment…

人工智能 · 计算机科学 2020-10-01 Jiqian Dong , Sikai Chen , Yujie Li , Runjia Du , Aaron Steinfeld , Samuel Labi

In this paper, we design a multimodal framework for object detection, recognition and mapping based on the fusion of stereo camera frames, point cloud Velodyne Lidar scans, and Vehicle-to-Vehicle (V2V) Basic Safety Messages (BSMs) exchanged…

计算机视觉与模式识别 · 计算机科学 2017-05-25 Yassine Maalej , Sameh Sorour , Ahmed Abdel-Rahim , Mohsen Guizani

Accurately aligning millimeter-wave (mmWave) and terahertz (THz) narrow beams is essential to satisfy reliability and high data rates of 5G and beyond wireless communication systems. However, achieving this objective is difficult,…

信息论 · 计算机科学 2023-08-22 Tawfik Osman , Gouranga Charan , Ahmed Alkhateeb

Intelligent Transportation Systems (ITS) demand real-time collision prediction to ensure road safety and reduce accident severity. Conventional approaches rely on transmitting raw video or high-dimensional sensory data from roadside units…

计算机视觉与模式识别 · 计算机科学 2026-01-29 Murat Arda Onsu , Poonam Lohan , Burak Kantarci , Aisha Syed , Matthew Andrews , Sean Kennedy

Based on requirements of modern vehicle, in- vehicle Controller Area Network (CAN) architecture has been implemented. In order to reduce point to point wiring harness in vehicle automation, CAN is suggested as a means for data communication…

其他计算机科学 · 计算机科学 2014-03-14 Kashyap Joshi , Vipul Gohil

The prevalence of high-speed vehicle-to-everything (V2X) communication will likely significantly influence the future of vehicle autonomy. In several autonomous driving applications, however, the role such systems will play is seldom…

系统与控制 · 电气工程与系统科学 2022-06-30 Abdul Rahman Kreidieh , Yashar Farid , Kentaro Oguchi

Vehicle-to-Vehicle (V2V) cooperative perception has great potential to enhance autonomous driving performance by overcoming perception limitations in complex adverse traffic scenarios (CATS). Meanwhile, data serves as the fundamental…

The rapid growth of traffic-related fatalities and injuries around the world including developed countries has drawn researchers' attention for conducting research on automated highway systems to improve road safety over the past few years.…

计算机与社会 · 计算机科学 2018-05-03 Md Salman Ahmed , Mohammad A Hoque , Jackeline Rios-Torres , Asad Khattak

Among the current advanced driver assistance systems, Vehicle-to-Vehicle (V2V) technology has great potential to increase Vehicular Ad Hoc Network (VANET) performance in terms of security, energy efficiency, and comfortable driving. In…

网络与互联网体系结构 · 计算机科学 2021-02-02 Ghassan Samara

Cooperative perception is a promising technique for intelligent and connected vehicles through vehicle-to-everything (V2X) cooperation, provided that accurate pose information and relative pose transforms are available. Nevertheless,…

机器人学 · 计算机科学 2024-02-23 Zhiying Song , Tenghui Xie , Hailiang Zhang , Jiaxin Liu , Fuxi Wen , Jun Li

Significant progress has been made towards deploying Vehicle-to-Everything (V2X) technology. Integrating V2X with 5G has enabled ultra-low latency and high-reliability V2X communications. However, while communication performance has…

密码学与安全 · 计算机科学 2022-01-26 Abdelwahab Boualouache , Thomas Engel

Multi-agent collaborative perception could significantly upgrade the perception performance by enabling agents to share complementary information with each other through communication. It inevitably results in a fundamental trade-off…

计算机视觉与模式识别 · 计算机科学 2022-09-27 Yue Hu , Shaoheng Fang , Zixing Lei , Yiqi Zhong , Siheng Chen

As self-driving cars increasingly penetrate our daily lives, vehicle-to-everything (V2X) communications are emerging as one of the key enabler technologies. However, the dynamicity of vehicles (one of whose causes is the mobility of…

系统与控制 · 电气工程与系统科学 2024-01-30 Dhruba Sunuwar , Seungmo Kim

Connected automated vehicles (CAVs) have brought new opportunities to improve traffic throughput and reduce energy consumption. However, the uncertain lane-change behaviors (LCBs) of surrounding vehicles (SVs) as an uncontrollable factor…

系统与控制 · 电气工程与系统科学 2022-09-05 Bohui Wang , Rong Su

Vehicular ad hoc Networks (VANETs) are emerged mainly to improve road safety, traffic efficiency, and passenger comfort. The performance of most VANET applications relies on the availability of accurate and recent mobility-information,…

计算机与社会 · 计算机科学 2019-10-03 Fuad A. Ghaleb