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Device-edge co-inference, which partitions a deep neural network between a resource-constrained mobile device and an edge server, recently emerges as a promising paradigm to support intelligent mobile applications. To accelerate the…

机器学习 · 计算机科学 2021-09-01 Xinjie Zhang , Jiawei Shao , Yuyi Mao , Jun Zhang

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…

机器人学 · 计算机科学 2025-03-14 Zehao Wang , Yuping Wang , Zhuoyuan Wu , Hengbo Ma , Zhaowei Li , Hang Qiu , Jiachen Li

Cooperative perception is challenging for safety-critical autonomous driving applications.The errors in the shared position and pose cause an inaccurate relative transform estimation and disrupt the robust mapping of the Ego vehicle. We…

多智能体系统 · 计算机科学 2023-04-27 Zhiying Song , Fuxi Wen , Hailiang Zhang , Jun Li

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…

机器人学 · 计算机科学 2023-10-04 Qiang Liu , Yongjie Xue , Yuru Zhang , Dawei Chen , Kyungtae Han

Stance detection seeks to identify the viewpoints of individuals either in favor or against a given target or a controversial topic. Current advanced neural models for stance detection typically employ fully parametric softmax classifiers.…

机器学习 · 计算机科学 2024-06-21 Yinghan Cheng , Qi Zhang , Chongyang Shi , Liang Xiao , Shufeng Hao , Liang Hu

Cognitive radio and dynamic spectrum access represent a new paradigm shift in more effective use of limited radio spectrum. One core component behind dynamic spectrum access is the sensing of primary user activity in the shared spectrum.…

信息论 · 计算机科学 2016-11-17 Shunqing Zhang , Tianyu Wu , Vincent K. N. Lau

Collaborative driving aims to improve safety and efficiency by enabling connected vehicles to coordinate under partial observability. Recent approaches have evolved from sharing visual features for perception to exchanging language-based…

人工智能 · 计算机科学 2026-05-22 Tianhao Chen , Yuheng Wu , Dongman Lee

Recent advances in sensing and communication have paved the way for collective perception in traffic management, with real-time data sharing among multiple entities. While vehicle-based collective perception has gained traction,…

机器人学 · 计算机科学 2023-09-19 Ao Qu , Xuhuan Huang , Dajiang Suo

As a pivotal technology for autonomous driving, collaborative perception enables vehicular agents to exchange perceptual data through vehicle-to-everything (V2X) communications, thereby enhancing perception accuracy of all collaborators.…

系统与控制 · 电气工程与系统科学 2025-09-23 Guowei Liu , Le Liang , Chongtao Guo , Hao Ye , Shi Jin

Comprehensive perception of the environment is crucial for the safe operation of autonomous vehicles. However, the perception capabilities of autonomous vehicles are limited due to occlusions, limited sensor ranges, or environmental…

计算机视觉与模式识别 · 计算机科学 2024-05-28 Sven Teufel , Jörg Gamerdinger , Georg Volk , Oliver Bringmann

Collaborative perception allows connected vehicles to overcome occlusions and limited viewpoints by sharing sensory information. However, existing approaches struggle to achieve high accuracy under strict bandwidth constraints and remain…

计算机视觉与模式识别 · 计算机科学 2026-03-17 Sheng Xu , Enshu Wang , Hongfei Xue , Jian Teng , Bingyi Liu , Yi Zhu , Pu Wang , Libing Wu , Chunming Qiao

Achieving both safety guarantees and real-time performance in cooperative vehicle coordination remains a fundamental challenge, particularly in dynamic and uncertain environments. Existing methods often suffer from insufficient uncertainty…

机器人学 · 计算机科学 2026-04-20 Haojie Bai , Tingting Zhang , Cong Guo , Yang Wang , Xiongwei Zhao , Hai Zhu

Vehicle-to-Vehicle technologies have enabled autonomous vehicles to share information to see through occlusions, greatly enhancing perception performance. Nevertheless, existing works all focused on homogeneous traffic where vehicles are…

计算机视觉与模式识别 · 计算机科学 2023-04-24 Hao Xiang , Runsheng Xu , Jiaqi Ma

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…

计算机视觉与模式识别 · 计算机科学 2022-08-23 Shunli Ren , Siheng Chen , Wenjun Zhang

The effectiveness of autonomous vehicles relies on reliable perception capabilities. Despite significant advancements in artificial intelligence and sensor fusion technologies, current single-vehicle perception systems continue to encounter…

Infrastructure sensors installed at elevated positions offer a broader perception range and encounter fewer occlusions. Integrating both infrastructure and ego-vehicle data through V2X communication, known as vehicle-infrastructure…

机器人学 · 计算机科学 2024-08-21 Jiaru Zhong , Haibao Yu , Tianyi Zhu , Jiahui Xu , Wenxian Yang , Zaiqing Nie , Chao Sun

Cooperative perception, leveraging shared information from multiple vehicles via vehicle-to-vehicle (V2V) communication, plays a vital role in autonomous driving to alleviate the limitation of single-vehicle perception. Existing works have…

计算机视觉与模式识别 · 计算机科学 2025-05-07 Chenguang Liu , Jianjun Chen , Yunfei Chen , Yubei He , Zhuangkun Wei , Hongjian Sun , Haiyan Lu , Qi Hao

Situational awareness for connected and automated vehicles describes the ability to perceive and predict the behavior of other road-users in the near surroundings. However, pedestrians can become occluded by vehicles or infrastructure,…

系统与控制 · 电气工程与系统科学 2026-05-08 Vandana Narri , Jonah J. Glunt , Joshua A. Robbins , Jonas Mårtensson , Herschel C. Pangborn , Karl H. Johansson

Collaborative perception has garnered considerable attention due to its capacity to address several inherent challenges in single-agent perception, including occlusion and out-of-range issues. However, existing collaborative perception…

计算机视觉与模式识别 · 计算机科学 2024-06-19 Zhenyang Ni , Zixing Lei , Yifan Lu , Dingju Wang , Chen Feng , Yanfeng Wang , Siheng Chen

Multi-sensor frameworks provide opportunities for ensemble learning and sensor fusion to make use of redundancy and supplemental information, helpful in real-world safety applications such as continuous driver state monitoring which…

机器学习 · 计算机科学 2023-10-02 Ross Greer , Mohan Trivedi