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Collaborative perception enhances sensing in multirobot and vehicular networks by fusing information from multiple agents, improving perception accuracy and sensing range. However, mobility and non-rigid sensor mounts introduce extrinsic…

Networking and Internet Architecture · Computer Science 2025-05-01 Zhengru Fang , Jingjing Wang , Yanan Ma , Yihang Tao , Yiqin Deng , Xianhao Chen , Yuguang Fang

Collaborative perception shares information among different agents and helps solving problems that individual agents may face, e.g., occlusions and small sensing range. Prior methods usually separate the multi-agent fusion and multi-time…

Computer Vision and Pattern Recognition · Computer Science 2025-08-04 Zongheng Tang , Yi Liu , Yifan Sun , Yulu Gao , Jinyu Chen , Runsheng Xu , Si Liu

Cooperative perception (CP) offers significant potential to overcome the limitations of single-vehicle sensing by enabling information sharing among connected vehicles (CVs). However, existing generic CP approaches need to transmit large…

Artificial Intelligence · Computer Science 2025-11-24 Jiaxi Liu , Chengyuan Ma , Hang Zhou , Weizhe Tang , Shixiao Liang , Haoyang Ding , Xiaopeng Li , Bin Ran

Collaborative perception enables agents to share complementary perceptual information with nearby agents. This would improve the perception performance and alleviate the issues of single-view perception, such as occlusion and sparsity. Most…

Computer Vision and Pattern Recognition · Computer Science 2023-12-08 Binyu Zhao , Wei Zhang , Zhaonian Zou

In the domain of intelligent transportation systems (ITS), collaborative perception has emerged as a promising approach to overcome the limitations of individual perception by enabling multiple agents to exchange information, thus enhancing…

Multiagent Systems · Computer Science 2023-05-04 Ahmed N. Ahmed , Siegfried Mercelis , Ali Anwar

Collaborative perception allows connected and autonomous vehicles (CAVs) to improve perception by sharing sensory data, but it also introduces security risks from manipulated inputs. Prior work shows that attackers can spoof or remove…

Cryptography and Security · Computer Science 2026-05-05 Qingzhao Zhang , Runting Zhang , Z. Morley Mao

Collaborative perception (CP) leverages visual data from connected and autonomous vehicles (CAV) to enhance an ego vehicle's field of view (FoV). Despite recent progress, current CP methods expand the ego vehicle's 360-degree perceptual…

Computer Vision and Pattern Recognition · Computer Science 2025-11-25 Yihang Tao , Senkang Hu , Zhengru Fang , Yuguang Fang

Collaborative perception, which greatly enhances the sensing capability of connected and autonomous vehicles (CAVs) by incorporating data from external resources, also brings forth potential security risks. CAVs' driving decisions rely on…

Cryptography and Security · Computer Science 2023-10-04 Qingzhao Zhang , Shuowei Jin , Ruiyang Zhu , Jiachen Sun , Xumiao Zhang , Qi Alfred Chen , Z. Morley Mao

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

Cooperative Adaptive Cruise Control (CACC) is an autonomous vehicle-following technology that allows groups of vehicles on the highway to form in tightly-coupled platoons. This is accomplished by exchanging inter-vehicle data through…

Systems and Control · Electrical Eng. & Systems 2021-09-06 Tianci Yang , Carlos Murguia , Chen Lv

Connected Autonomous Vehicles (CAVs) benefit from Vehicle-to-Everything (V2X) communication, which enables the exchange of sensor data to achieve Collaborative Perception (CP). To reduce cumulative errors in perception modules and mitigate…

Computer Vision and Pattern Recognition · Computer Science 2025-12-09 Lei Wan , Hannan Ejaz Keen , Alexey Vinel

Vehicle-to-vehicle (V2V) communications have greatly enhanced the perception capabilities of connected and automated vehicles (CAVs) by enabling information sharing to "see through the occlusions", resulting in significant performance…

Computer Vision and Pattern Recognition · Computer Science 2023-11-09 Yunsheng Ma , Juanwu Lu , Can Cui , Sicheng Zhao , Xu Cao , Wenqian Ye , Ziran Wang

Collaborative perception (CP) enables multiple vehicles to augment their individual perception capacities through the exchange of feature-level sensory data. However, this fusion mechanism is inherently vulnerable to adversarial attacks,…

Computer Vision and Pattern Recognition · Computer Science 2026-03-10 Yi Yu , Libing Wu , Zhuangzhuang Zhang , Jing Qiu , Lijuan Huo , Jiaqi Feng

Collaborative perception (CP) is a critical technology in applications like autonomous driving and smart cities. It involves the sharing and fusion of information among sensors to overcome the limitations of individual perception, such as…

Machine Learning · Computer Science 2026-01-09 Mengmeng Zhu , Yuxuan Sun , Yukuan Jia , Wei Chen , Bo Ai , Sheng Zhou

Cooperative perception can significantly improve the perception performance of autonomous vehicles beyond the limited perception ability of individual vehicles by exchanging information with neighbor agents through V2X communication.…

Robotics · Computer Science 2024-02-29 Shunli Ren , Zixing Lei , Zi Wang , Mehrdad Dianati , Yafei Wang , Siheng Chen , Wenjun Zhang

Correspondence identification (CoID) is an essential capability in multi-robot collaborative perception, which enables a group of robots to consistently refer to the same objects within their respective fields of view. In real-world…

Robotics · Computer Science 2025-02-18 Peng Gao , Williard Joshua Jose , Hao Zhang

Cooperative perception for connected and automated vehicles is traditionally achieved through the fusion of feature maps from two or more vehicles. However, the absence of feature maps shared from other vehicles can lead to a significant…

Computer Vision and Pattern Recognition · Computer Science 2024-08-28 Deyuan Qu , Qi Chen , Tianyu Bai , Hongsheng Lu , Heng Fan , Hao Zhang , Song Fu , Qing Yang

Timely and reliable environment perception is fundamental to safe and efficient automated driving. However, the perception of standalone intelligence inevitably suffers from occlusions. A new paradigm, Cooperative Perception (CP), comes to…

Robotics · Computer Science 2023-02-28 Yukuan Jia , Ruiqing Mao , Yuxuan Sun , Sheng Zhou , Zhisheng Niu

Multiple robots could perceive a scene (e.g., detect objects) collaboratively better than individuals, although easily suffer from adversarial attacks when using deep learning. This could be addressed by the adversarial defense, but its…

Robotics · Computer Science 2023-08-21 Yiming Li , Qi Fang , Jiamu Bai , Siheng Chen , Felix Juefei-Xu , Chen Feng

Autonomous driving has attracted significant attention from both academia and industries, which is expected to offer a safer and more efficient driving system. However, current autonomous driving systems are mostly based on a single…

Computer Vision and Pattern Recognition · Computer Science 2025-04-16 Senkang Hu , Zhengru Fang , Yiqin Deng , Xianhao Chen , Yuguang Fang