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Perception systems of autonomous vehicles are susceptible to occlusion, especially when examined from a vehicle-centric perspective. Such occlusion can lead to overlooked object detections, e.g., larger vehicles such as trucks or buses may…

Computer Vision and Pattern Recognition · Computer Science 2025-12-19 Xiaofei Zhang , Yining Li , Jinping Wang , Xiangyi Qin , Ying Shen , Zhengping Fan , Xiaojun Tan

LiDAR-based Vehicle-to-Everything (V2X) cooperative perception has demonstrated its impact on the safety and effectiveness of autonomous driving. Since current cooperative perception algorithms are trained and tested on the same dataset,…

Computer Vision and Pattern Recognition · Computer Science 2025-03-20 Baolu Li , Zongzhe Xu , Jinlong Li , Xinyu Liu , Jianwu Fang , Xiaopeng Li , Hongkai Yu

Reliable perception is essential for autonomous driving systems to operate safely under diverse real-world traffic conditions. However, camera- and LiDAR-based perception systems suffer from performance degradation under adverse weather and…

Computer Vision and Pattern Recognition · Computer Science 2026-03-17 Yue Sun , Yeqiang Qian , Zhe Wang , Tianhui Li , Chunxiang Wang , Ming Yang

Occlusion is a major challenge for LiDAR-based object detection methods. This challenge becomes safety-critical in urban traffic where the ego vehicle must have reliable object detection to avoid collision while its field of view is…

Robotics · Computer Science 2023-09-20 Minh-Quan Dao , Julie Stephany Berrio , Vincent Frémont , Mao Shan , Elwan Héry , Stewart Worrall

This survey offers a comprehensive examination of collaborative perception datasets in the context of Vehicle-to-Infrastructure (V2I), Vehicle-to-Vehicle (V2V), and Vehicle-to-Everything (V2X). It highlights the latest developments in…

Computer Vision and Pattern Recognition · Computer Science 2024-04-23 Melih Yazgan , Mythra Varun Akkanapragada , J. Marius Zoellner

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

Vehicle-to-Everything (V2X) network has enabled collaborative perception in autonomous driving, which is a promising solution to the fundamental defect of stand-alone intelligence including blind zones and long-range perception. However,…

Computer Vision and Pattern Recognition · Computer Science 2024-10-01 Ruiqing Mao , Jingyu Guo , Yukuan Jia , Yuxuan Sun , Sheng Zhou , Zhisheng Niu

Due to the limitations of a single autonomous vehicle, Cellular Vehicle-to-Everything (C-V2X) technology opens a new window for achieving fully autonomous driving through sensor information sharing. However, real-world datasets supporting…

While multi-vehicular collaborative driving demonstrates clear advantages over single-vehicle autonomy, traditional infrastructure-based V2X systems remain constrained by substantial deployment costs and the creation of "uncovered danger…

Computer Vision and Pattern Recognition · Computer Science 2025-07-04 Xiangbo Gao , Yuheng Wu , Fengze Yang , Xuewen Luo , Keshu Wu , Xinghao Chen , Yuping Wang , Chenxi Liu , Yang Zhou , Zhengzhong Tu

Cooperative perception enabled by Vehicle-to-Everything (V2X) communication holds significant promise for enhancing the perception capabilities of autonomous vehicles, allowing them to overcome occlusions and extend their field of view.…

Computer Vision and Pattern Recognition · Computer Science 2025-03-14 Hao Xiang , Zhaoliang Zheng , Xin Xia , Seth Z. Zhao , Letian Gao , Zewei Zhou , Tianhui Cai , Yun Zhang , Jiaqi Ma

Sensor fusion is crucial for an accurate and robust perception system on autonomous vehicles. Most existing datasets and perception solutions focus on fusing cameras and LiDAR. However, the collaboration between camera and radar is…

Computer Vision and Pattern Recognition · Computer Science 2023-11-20 Yizhou Wang , Jen-Hao Cheng , Jui-Te Huang , Sheng-Yao Kuan , Qiqian Fu , Chiming Ni , Shengyu Hao , Gaoang Wang , Guanbin Xing , Hui Liu , Jenq-Neng Hwang

Autonomous driving datasets are essential for validating the progress of intelligent vehicle algorithms, which include localization, perception, and prediction. However, existing datasets are predominantly focused on structured urban…

Computer Vision and Pattern Recognition · Computer Science 2025-05-29 Chenfeng Wei , Qi Wu , Si Zuo , Jiahua Xu , Boyang Zhao , Zeyu Yang , Guotao Xie , Shenhong Wang

The next-generation high-resolution automotive radar (4D radar) can provide additional elevation measurement and denser point clouds, which has great potential for 3D sensing in autonomous driving. In this paper, we introduce a dataset…

Computer Vision and Pattern Recognition · Computer Science 2022-11-07 Lianqing Zheng , Zhixiong Ma , Xichan Zhu , Bin Tan , Sen Li , Kai Long , Weiqi Sun , Sihan Chen , Lu Zhang , Mengyue Wan , Libo Huang , Jie Bai

In this paper, we investigate the application of Vehicle-to-Everything (V2X) communication to improve the perception performance of autonomous vehicles. We present a robust cooperative perception framework with V2X communication using a…

Computer Vision and Pattern Recognition · Computer Science 2022-08-09 Runsheng Xu , Hao Xiang , Zhengzhong Tu , Xin Xia , Ming-Hsuan Yang , Jiaqi Ma

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…

Robotics · Computer Science 2024-08-29 Tongtong Feng , Xin Wang , Feilin Han , Leping Zhang , Wenwu Zhu

One of the main paths towards the reduction of traffic accidents is the increase in vehicle safety through driver assistance systems or even systems with a complete level of autonomy. In these types of systems, tasks such as obstacle…

Computer Vision and Pattern Recognition · Computer Science 2023-03-09 Felipe Manfio Barbosa , Fernando Santos Osório

Perception systems for autonomous driving have seen significant advancements in their performance over last few years. However, these systems struggle to show robustness in extreme weather conditions because sensors like lidars and cameras,…

Computer Vision and Pattern Recognition · Computer Science 2022-08-09 Kshitiz Bansal , Keshav Rungta , Dinesh Bharadia

4D radar has received significant attention in autonomous driving thanks to its robustness under adverse weathers. Due to the sparse points and noisy measurements of the 4D radar, most of the research finish the 3D object detection task by…

Computer Vision and Pattern Recognition · Computer Science 2025-07-08 Hanzhi Zhong , Zhiyu Xiang , Ruoyu Xu , Jingyun Fu , Peng Xu , Shaohong Wang , Zhihao Yang , Tianyu Pu , Eryun Liu

With the rapid advancements of sensor technology and deep learning, autonomous driving systems are providing safe and efficient access to intelligent vehicles as well as intelligent transportation. Among these equipped sensors, the radar…

Computer Vision and Pattern Recognition · Computer Science 2025-04-22 Shanliang Yao , Runwei Guan , Zitian Peng , Chenhang Xu , Yilu Shi , Weiping Ding , Eng Gee Lim , Yong Yue , Hyungjoon Seo , Ka Lok Man , Jieming Ma , Xiaohui Zhu , Yutao Yue

Automotive traffic scenes are complex due to the variety of possible scenarios, objects, and weather conditions that need to be handled. In contrast to more constrained environments, such as automated underground trains, automotive…

Computer Vision and Pattern Recognition · Computer Science 2021-06-29 Felix Nobis , Ehsan Shafiei , Phillip Karle , Johannes Betz , Markus Lienkamp