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Autonomous Vehicles (AVs) use multiple sensors to gather information about their surroundings. By sharing sensor data between Connected Autonomous Vehicles (CAVs), the safety and reliability of these vehicles can be improved through a…

计算机视觉与模式识别 · 计算机科学 2023-10-11 Donghao Qiao , Farhana Zulkernine

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

Collaborative perception has recently gained significant attention in autonomous driving, improving perception quality by enabling the exchange of additional information among vehicles. However, deploying collaborative perception systems…

计算机视觉与模式识别 · 计算机科学 2024-11-26 Senkang Hu , Zhengru Fang , Yiqin Deng , Xianhao Chen , Yuguang Fang , Sam Kwong

Accurate prediction of communication link quality metrics is essential for vehicle-to-infrastructure (V2I) systems, enabling smooth handovers, efficient beam management, and reliable low-latency communication. The increasing availability of…

机器学习 · 计算机科学 2025-09-05 Kimia Ehsani , Walid Saad

In recent years, autonomous driving has garnered significant attention due to its potential for improving road safety through collaborative perception among connected and autonomous vehicles (CAVs). However, time-varying channel variations…

计算机视觉与模式识别 · 计算机科学 2024-03-05 Yuang Zhang , Haonan An , Zhengru Fang , Guowen Xu , Yuan Zhou , Xianhao Chen , Yuguang Fang

Perception is a key component of Automated vehicles (AVs). However, sensors mounted to the AVs often encounter blind spots due to obstructions from other vehicles, infrastructure, or objects in the surrounding area. While recent…

机器人学 · 计算机科学 2025-04-14 Nithish Kumar Saravanan , Varun Jammula , Yezhou Yang , Jeffrey Wishart , Junfeng Zhao

Cooperative perception has been widely used in autonomous driving to alleviate the inherent limitation of single automated vehicle perception. To enable cooperation, vehicle-to-vehicle (V2V) communication plays an indispensable role. This…

信号处理 · 电气工程与系统科学 2023-11-20 Chenguang Liu , Yunfei Chen , Jianjun Chen , Ryan Payton , Michael Riley , Shuang-Hua Yang

Bird's-Eye-View (BEV) is critical to connected and automated vehicles (CAVs) as it can provide unified and precise representation of vehicular surroundings. However, quality of the raw sensing data may degrade in occluded or distant…

网络与互联网体系结构 · 计算机科学 2025-12-23 Jiawei Hou , Peng Yang , Xiangxiang Dai , Mingliu Liu , Conghao Zhou

Collaborative navigation becomes essential in situations of occluded scenarios in autonomous driving where independent driving policies are likely to lead to collisions. One promising approach to address this issue is through the use of…

机器人学 · 计算机科学 2024-12-12 Leandro Parada , Hanlin Tian , Jose Escribano , Panagiotis Angeloudis

Modern perception systems for autonomous flight are sensitive to occlusion and have limited long-range capability, which is a key bottleneck in improving low-altitude economic task performance. Recent research has shown that the UAV-to-UAV…

机器人学 · 计算机科学 2024-08-29 Tongtong Feng , Xin Wang , Feilin Han , Leping Zhang , Wenwu Zhu

A key challenge for autonomous driving lies in maintaining real-time situational awareness regarding surrounding obstacles under strict latency constraints. The high processing requirements coupled with limited onboard computational…

计算机视觉与模式识别 · 计算机科学 2026-03-02 Faisal Hawladera , Rui Meireles , Gamal Elghazaly , Ana Aguiar , Raphaël Frank

Heterogeneous air-ground robot teams combine complementary sensing modalities, mobility characteristics, and spatial viewpoints that can significantly enhance perception in complex outdoor environments. However, progress in multi-robot…

By sharing information across multiple agents, collaborative perception helps autonomous vehicles mitigate occlusions and improve overall perception accuracy. While most previous work focus on vehicle-to-vehicle and…

计算机视觉与模式识别 · 计算机科学 2025-10-27 Yunhao Hou , Bochao Zou , Min Zhang , Ran Chen , Shangdong Yang , Yanmei Zhang , Junbao Zhuo , Siheng Chen , Jiansheng Chen , Huimin Ma

Real-world Vehicle-to-Everything (V2X) cooperative perception systems often operate under heterogeneous sensor configurations due to cost constraints and deployment variability across vehicles and infrastructure. This heterogeneity poses…

计算机视觉与模式识别 · 计算机科学 2026-03-24 Chuheng Wei , Ziye Qin , Walter Zimmer , Guoyuan Wu , Matthew J. Barth

Cooperatively utilizing both ego-vehicle and infrastructure sensor data via V2X communication has emerged as a promising approach for advanced autonomous driving. However, current research mainly focuses on improving individual modules,…

机器人学 · 计算机科学 2024-12-25 Haibao Yu , Wenxian Yang , Jiaru Zhong , Zhenwei Yang , Siqi Fan , Ping Luo , Zaiqing Nie

Accurate perception of UAVs in complex low-altitude environments is critical for airspace security and related intelligent systems. Developing reliable solutions requires large-scale, accurately annotated, and multimodal data. However,…

计算机视觉与模式识别 · 计算机科学 2025-12-01 Longkun Zou , Jiale Wang , Rongqin Liang , Hai Wu , Ke Chen , Yaowei Wang

Open-Vocabulary Object Detection (OVD) faces severe performance degradation when applied to UAV imagery due to the domain gap from ground-level datasets. To address this challenge, we propose a complete UAV-oriented solution that combines…

计算机视觉与模式识别 · 计算机科学 2025-09-10 Zhenhai Weng , Xinjie Li , Can Wu , Weijie He , Jianfeng Lv , Dong Zhou , Zhongliang Yu

Collaborative perception enables vehicles to overcome individual perception limitations by sharing information, allowing them to see further and through occlusions. In real-world scenarios, models on different vehicles are often…

计算机视觉与模式识别 · 计算机科学 2025-09-12 Hao Si , Ehsan Javanmardi , Manabu Tsukada

Vehicle-to-Infrastructure (V2I) collaborative perception leverages data collected by infrastructure's sensors to enhance vehicle perceptual capabilities. LiDAR, as a commonly used sensor in cooperative perception, is widely equipped in…

计算机视觉与模式识别 · 计算机科学 2025-03-06 Xinxin Feng , Haoran Sun , Haifeng Zheng

Vehicle-to-infrastructure (V2I) cooperative perception plays a crucial role in autonomous driving scenarios. Despite its potential to improve perception accuracy and robustness, the large amount of raw sensor data inevitably results in high…

信号处理 · 电气工程与系统科学 2024-07-31 Jiawei Shao , Teng Li , Jun Zhang