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Automotive FMCW radars remain reliable in rain and glare, yet their sparse, noisy point clouds constrain 3-D object detection. We therefore release CoVeRaP, a 21 k-frame cooperative dataset that time-aligns radar, camera, and GPS streams…

Computer Vision and Pattern Recognition · Computer Science 2025-08-25 Jinyue Song , Hansol Ku , Jayneel Vora , Nelson Lee , Ahmad Kamari , Prasant Mohapatra , Parth Pathak

Cooperative sensing and heterogeneous information fusion are critical to realize vehicular cyber-physical systems (VCPSs). This paper makes the first attempt to quantitatively measure the quality of VCPS by designing a new metric called Age…

Networking and Internet Architecture · Computer Science 2023-01-30 Xincao Xu , Kai Liu , Penglin Dai , Ruitao Xie , Jingjing Cao , Jiangtao Luo

Cooperative driving, enabled by communication between automated vehicle systems, promises significant benefits to fuel efficiency, road capacity, and safety over single-vehicle driver assistance systems such as adaptive cruise control…

Robotics · Computer Science 2024-05-30 Owen Burns , Hossein Maghsoumi , Yaser Fallah , Israel Charles

Collaborative Perception (CP) has shown a promising technique for autonomous driving, where multiple connected and autonomous vehicles (CAVs) share their perception information to enhance the overall perception performance and expand the…

Artificial Intelligence · Computer Science 2025-05-26 Senkang Hu , Yihang Tao , Guowen Xu , Yiqin Deng , Xianhao Chen , Yuguang Fang , Sam Kwong

The value of roadside perception, which could extend the boundaries of autonomous driving and traffic management, has gradually become more prominent and acknowledged in recent years. However, existing roadside perception approaches only…

Computer Vision and Pattern Recognition · Computer Science 2024-04-02 Ruiyang Hao , Siqi Fan , Yingru Dai , Zhenlin Zhang , Chenxi Li , Yuntian Wang , Haibao Yu , Wenxian Yang , Jirui Yuan , Zaiqing Nie

Cooperative perception aims to address the inherent limitations of single-vehicle autonomous driving systems through information exchange among multiple agents. Previous research has primarily focused on single-frame perception tasks.…

Computer Vision and Pattern Recognition · Computer Science 2025-07-28 Jiaru Zhong , Jiahao Wang , Jiahui Xu , Xiaofan Li , Zaiqing Nie , Haibao Yu

Perception is one of the crucial module of the autonomous driving system, which has made great progress recently. However, limited ability of individual vehicles results in the bottleneck of improvement of the perception performance. To…

Computer Vision and Pattern Recognition · Computer Science 2022-08-23 Shunli Ren , Siheng Chen , Wenjun Zhang

Communities, ranging from homes to cities, are a ubiquitous part of our lives. However, there is a lack of adequate support for applications built around these communities. As a result, current applications each need to implement their own…

Distributed, Parallel, and Cluster Computing · Computer Science 2023-08-30 Silvery Fu , Dylan Reimer , Siyuan Dong , Yifei Zhu , Sylvia Ratnasamy

Collaborative Perception (CP) has been shown to be a promising technique for multi-agent autonomous driving and multi-agent robotic systems, where multiple agents share their perception information to enhance the overall perception…

Computer Vision and Pattern Recognition · Computer Science 2026-02-16 Senkang Hu , Yihang Tao , Guowen Xu , Xinyuan Qian , Yiqin Deng , Xianhao Chen , Sam Tak Wu Kwong , Yuguang Fang

Cooperative spectrum sensing (CSS) is a promising approach to improve the detection of primary users (PUs) using multiple sensors. However, there are several challenges for existing combination methods, i.e., performance degradation and…

Signal Processing · Electrical Eng. & Systems 2024-09-30 Peng Yi , Yang Cao , Xin Kang , Ying-Chang Liang

To reduce the amount of transmitted data, feature map based fusion is recently proposed as a practical solution to cooperative 3D object detection by autonomous vehicles. The precision of object detection, however, may require significant…

Computer Vision and Pattern Recognition · Computer Science 2020-09-28 Jingda Guo , Dominic Carrillo , Sihai Tang , Qi Chen , Qing Yang , Song Fu , Xi Wang , Nannan Wang , Paparao Palacharla

Cooperative perception is the key approach to augment the perception of connected and automated vehicles (CAVs) toward safe autonomous driving. However, it is challenging to achieve real-time perception sharing for hundreds of CAVs in…

Robotics · Computer Science 2023-10-04 Qiang Liu , Yongjie Xue , Yuru Zhang , Dawei Chen , Kyungtae Han

Collaborative perception in multi-robot fleets is a way to incorporate the power of unity in robotic fleets. Collaborative perception refers to the collective ability of multiple entities or agents to share and integrate their sensory…

Robotics · Computer Science 2024-05-28 Apoorv Singh , Gaurav Raut , Alka Choudhary

Due to the advancement in mobile devices and wireless networks mobile cloud computing, which combines mobile computing and cloud computing has gained momentum since 2009. The characteristics of mobile devices and wireless network makes the…

Networking and Internet Architecture · Computer Science 2013-07-30 Preetha Theresa Joy , K. Poulose Jacob

To enlarge the perception range and reliability of individual autonomous vehicles, cooperative perception has been received much attention. However, considering the high volume of shared messages, limited bandwidth and computation resources…

Networking and Internet Architecture · Computer Science 2021-12-14 Xinran Zhang , Zhimin He , Yaohua Sun , Shuo Yuan , Mugen Peng

Cooperative Intelligent Transportation Systems (C-ITS) will change the modes of road safety and traffic management, especially at intersections without traffic lights, namely unsignalized intersections. Existing researches focus on vehicle…

Artificial Intelligence · Computer Science 2020-12-02 Mingzhi Jiang , Tianhao Wu , Zhe Wang , Yi Gong , Lin Zhang , Ren Ping Liu

The confluence of the advancement of Autonomous Vehicles (AVs) and the maturity of Vehicle-to-Everything (V2X) communication has enabled the capability of cooperative connected and automated vehicles (CAVs). Building on top of cooperative…

Robotics · Computer Science 2025-03-14 Zehao Wang , Yuping Wang , Zhuoyuan Wu , Hengbo Ma , Zhaowei Li , Hang Qiu , Jiachen Li

Utilizing the latest advances in Artificial Intelligence (AI), the computer vision community is now witnessing an unprecedented evolution in all kinds of perception tasks, particularly in object detection. Based on multiple spatially…

Computer Vision and Pattern Recognition · Computer Science 2023-03-23 Zhengwei Bai , Guoyuan Wu , Matthew J. Barth , Yongkang Liu , Emrah Akin Sisbot , Kentaro Oguchi

Connected Autonomous Vehicles have great potential to improve automobile safety and traffic flow, especially in cooperative applications where perception data is shared between vehicles. However, this cooperation must be secured from…

Robotics · Computer Science 2024-09-05 Edward Andert , Francis Mendoza , Hans Walter Behrens , Aviral Shrivastava

Vision-based bird's-eye-view (BEV) 3D object detection has advanced significantly in autonomous driving by offering cost-effectiveness and rich contextual information. However, existing methods often construct BEV representations by…

Computer Vision and Pattern Recognition · Computer Science 2025-08-05 Jicheng Yuan , Manh Nguyen Duc , Qian Liu , Manfred Hauswirth , Danh Le Phuoc