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Cooperative perception is essential to enhance the efficiency and safety of future transportation systems, requiring extensive data sharing among vehicles on the road, which raises significant privacy concerns. Federated learning offers a…

Computer Vision and Pattern Recognition · Computer Science 2024-09-04 Zhenrong Zhang , Jianan Liu , Xi Zhou , Tao Huang , Qing-Long Han , Jingxin Liu , Hongbin Liu

Cooperative perception enhances the individual perception capabilities of autonomous vehicles (AVs) by providing a comprehensive view of the environment. However, balancing perception performance and transmission costs remains a significant…

Computer Vision and Pattern Recognition · Computer Science 2025-02-27 Zhe Wang , Shaocong Xu , Xucai Zhuang , Tongda Xu , Yan Wang , Jingjing Liu , Yilun Chen , Ya-Qin Zhang

Collaborative visual perception methods have gained widespread attention in the autonomous driving community in recent years due to their ability to address sensor limitation problems. However, the absence of explicit depth information…

Computer Vision and Pattern Recognition · Computer Science 2025-10-10 Shaohong Wang , Bin Lu , Xinyu Xiao , Hanzhi Zhong , Bowen Pang , Tong Wang , Zhiyu Xiang , Hangguan Shan , Eryun Liu

Automotive radar emerges as a crucial sensor for autonomous vehicle perception. As more cars are equipped radars, radar interference is an unavoidable challenge. Unlike conventional approaches such as interference mitigation and…

Signal Processing · Electrical Eng. & Systems 2024-05-28 Lifan Xu , Shunqiao Sun , A. Lee Swindlehurst

This paper proposes a cooperative strategy of connected and automated vehicles (CAVs) longitudinal control for partially connected and automated traffic environment based on deep reinforcement learning (DRL) algorithm, which enhances the…

Systems and Control · Electrical Eng. & Systems 2020-12-04 Haotian Shi , Yang Zhou , Keshu Wu , Xin Wang , Yangxin Lin , Bin Ran

Modern perception systems of autonomous vehicles are known to be sensitive to occlusions and lack the capability of long perceiving range. It has been one of the key bottlenecks that prevents Level 5 autonomy. Recent research has…

Computer Vision and Pattern Recognition · Computer Science 2023-03-21 Runsheng Xu , Xin Xia , Jinlong Li , Hanzhao Li , Shuo Zhang , Zhengzhong Tu , Zonglin Meng , Hao Xiang , Xiaoyu Dong , Rui Song , Hongkai Yu , Bolei Zhou , Jiaqi Ma

Situational awareness as a necessity in the connected and autonomous vehicles (CAV) domain is the subject of a significant number of researches in recent years. The driver's safety is directly dependent on the robustness, reliability, and…

Computer Vision and Pattern Recognition · Computer Science 2020-10-23 Ehsan Emad Marvasti , Arash Raftari , Amir Emad Marvasti , Yaser P. Fallah

The idea of cooperative perception is to benefit from shared perception data between multiple vehicles and overcome the limitations of on-board sensors on single vehicle. However, the fusion of multi-vehicle information is still challenging…

Robotics · Computer Science 2022-08-30 Kun Jiang , Yining Shi , Benny Wijaya , Mengmeng Yang , Tuopu Wen , Zhongyang Xiao , Diange Yang

Surrounding perceptions are quintessential for safe driving for connected and autonomous vehicles (CAVs), where the Bird's Eye View has been employed to accurately capture spatial relationships among vehicles. However, severe inherent…

Networking and Internet Architecture · Computer Science 2024-08-22 Zhengru Fang , Senkang Hu , Haonan An , Yuang Zhang , Jingjing Wang , Hangcheng Cao , Xianhao Chen , Yuguang Fang

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

Autonomous driving relies on accurate perception to ensure safe driving. Collaborative perception improves accuracy by mitigating the sensing limitations of individual vehicles, such as limited perception range and occlusion-induced blind…

Distributed, Parallel, and Cluster Computing · Computer Science 2026-01-21 Hui Zhang , Yuquan Yang , Zechuan Gong , Xiaohua Xu , Dan Keun Sung

Transportation systems often rely on understanding the flow of vehicles or pedestrian. From traffic monitoring at the city scale, to commuters in train terminals, recent progress in sensing technology make it possible to use cameras to…

Computer Vision and Pattern Recognition · Computer Science 2020-09-11 George Adaimi , Sven Kreiss , Alexandre Alahi

Object detection is a computer vision task that has become an integral part of many consumer applications today such as surveillance and security systems, mobile text recognition, and diagnosing diseases from MRI/CT scans. Object detection…

Computer Vision and Pattern Recognition · Computer Science 2022-01-20 Abhishek Balasubramaniam , Sudeep Pasricha

The paper addresses the vehicle-to-X (V2X) data fusion for cooperative or collective perception (CP). This emerging and promising intelligent transportation systems (ITS) technology has enormous potential for improving efficiency and safety…

Perception for automated driving is largely based on onboard environmental sensors, such as cameras and radar, which are cost-effective but limited by line-of-sight and field-of-view constraints. These inherent limitations may cause onboard…

Computer Vision and Pattern Recognition · Computer Science 2026-05-04 Lukas Ostendorf , Lennart Reiher , Onn Haran , Lutz Eckstein

Cooperative perception enabled by Vehicle-to-Everything communication has shown great promise in enhancing situational awareness for autonomous vehicles and other mobile robotic platforms. Despite recent advances in perception backbones and…

Robotics · Computer Science 2025-09-30 Lantao Li , Kang Yang , Rui Song , Chen Sun

In this paper, we introduce the notion of Cooperative Perception Error Models (coPEMs) towards achieving an effective and efficient integration of V2X solutions within a virtual test environment. We focus our analysis on the occlusion…

Robotics · Computer Science 2022-11-23 Andrea Piazzoni , Jim Cherian , Roshan Vijay , Lap-Pui Chau , Justin Dauwels

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,…

Robotics · Computer Science 2024-02-23 Zhiying Song , Tenghui Xie , Hailiang Zhang , Jiaxin Liu , Fuxi Wen , Jun Li

Realizing human-like perception is a challenge in open driving scenarios due to corner cases and visual occlusions. To gather knowledge of rare and occluded instances, federated learning assisted connected autonomous vehicle (FLCAV) has…

Cooperative perception allows connected vehicles and roadside infrastructure to share sensor observations, creating a fused scene representation beyond the capability of any single platform. However, most cooperative 3D object detectors use…

Computer Vision and Pattern Recognition · Computer Science 2026-04-14 Blessing Agyei Kyem , Joshua Kofi Asamoah , Armstrong Aboah