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The current popular two-stream, two-stage tracking framework extracts the template and the search region features separately and then performs relation modeling, thus the extracted features lack the awareness of the target and have limited…

Computer Vision and Pattern Recognition · Computer Science 2022-12-21 Botao Ye , Hong Chang , Bingpeng Ma , Shiguang Shan , Xilin Chen

Recently, many multi-modal trackers prioritize RGB as the dominant modality, treating other modalities as auxiliary, and fine-tuning separately various multi-modal tasks. This imbalance in modality dependence limits the ability of methods…

Computer Vision and Pattern Recognition · Computer Science 2025-02-11 Xiantao Hu , Bineng Zhong , Qihua Liang , Zhiyi Mo , Liangtao Shi , Ying Tai , Jian Yang

Autonomous vehicles are heavily reliant upon their sensors to perfect the perception of surrounding environments, however, with the current state of technology, the data which a vehicle uses is confined to that from its own sensors. Data…

Computer Vision and Pattern Recognition · Computer Science 2019-09-17 Qi Chen

Collaborative perception systems overcome single-vehicle limitations in long-range detection and occlusion scenarios by integrating multi-agent sensory data, improving accuracy and safety. However, frequent cooperative interactions and…

Computer Vision and Pattern Recognition · Computer Science 2025-09-30 Yunjiang Xu , Lingzhi Li , Jin Wang , Yupeng Ouyang , Benyuan Yang

Collective perception is a key aspect for autonomous driving in smart cities as it aims to combine the local environment models of multiple intelligent vehicles in order to overcome sensor limitations. A crucial part of multi-sensor fusion…

Signal Processing · Electrical Eng. & Systems 2025-10-27 Laura M. Wolf , Vincent Albert Wolff , Simon Steuernagel , Kolja Thormann , Marcus Baum

Perception is crucial for autonomous driving, but single-agent perception is often constrained by sensors' physical limitations, leading to degraded performance under severe occlusion, adverse weather conditions, and when detecting distant…

Computer Vision and Pattern Recognition · Computer Science 2025-02-03 Xiangbo Gao , Runsheng Xu , Jiachen Li , Ziran Wang , Zhiwen Fan , Zhengzhong Tu

With the tremendous advancement of deep learning and communication technology, Vehicle-to-Everything (V2X) cooperative perception has the potential to address limitations in sensing distant objects and occlusion for a single-agent…

Artificial Intelligence · Computer Science 2025-09-30 An Guo , Shuoxiao Zhang , Enyi Tang , Xinyu Gao , Haomin Pang , Haoxiang Tian , Yanzhou Mu , Wu Wen , Chunrong Fang , Zhenyu Chen

The reliability of current autonomous driving systems is often jeopardized in situations when the vehicle's field-of-view is limited by nearby occluding objects. To mitigate this problem, vehicle-to-vehicle communication to share sensor…

Robotics · Computer Science 2023-05-30 Hsu-kuang Chiu , Stephen F. Smith

Most existing Multi-Object Tracking (MOT) approaches follow the Tracking-by-Detection paradigm and the data association framework where objects are firstly detected and then associated. Although deep-learning based method can noticeably…

Computer Vision and Pattern Recognition · Computer Science 2020-07-14 Xingyu Wan , Jiakai Cao , Sanping Zhou , Jinjun Wang

Collaborative perception plays a crucial role in enhancing environmental understanding by expanding the perceptual range and improving robustness against sensor failures, which primarily involves collaborative 3D detection and tracking…

Computer Vision and Pattern Recognition · Computer Science 2025-06-10 Xunjie He , Christina Dao Wen Lee , Meiling Wang , Chengran Yuan , Zefan Huang , Yufeng Yue , Marcelo H. Ang

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…

Signal Processing · Electrical Eng. & Systems 2023-11-20 Chenguang Liu , Yunfei Chen , Jianjun Chen , Ryan Payton , Michael Riley , Shuang-Hua Yang

Cooperative perception can increase the view field and decrease the occlusion of an ego vehicle, hence improving the perception performance and safety of autonomous driving. Despite the success of previous works on cooperative object…

Computer Vision and Pattern Recognition · Computer Science 2025-03-18 Yunshuang Yuan , Yan Xia , Daniel Cremers , Monika Sester

Cooperative perception, which has a broader perception field than single-vehicle perception, has played an increasingly important role in autonomous driving to conduct 3D object detection. Through vehicle-to-vehicle (V2V) communication…

Information Theory · Computer Science 2023-11-14 Yucheng Sheng , Hao Ye , Le Liang , Shi Jin , Geoffrey Ye Li

Vehicle-to-Everything (V2X) collaborative perception extends sensing beyond single vehicle limits through transmission. However, as more agents participate, existing frameworks face two key challenges: (1) the participating agents are…

Computer Vision and Pattern Recognition · Computer Science 2025-11-14 Yueran Zhao , Zhang Zhang , Chao Sun , Tianze Wang , Chao Yue , Nuoran Li

Vision-based bird's-eye-view (BEV) 3D object detection has advanced significantly in autonomous driving by offering cost-effectiveness and rich contextual information. However, existing methods often construct BEV representations by…

Computer Vision and Pattern Recognition · Computer Science 2025-08-05 Jicheng Yuan , Manh Nguyen Duc , Qian Liu , Manfred Hauswirth , Danh Le Phuoc

The accuracy-speed-memory trade-off is always the priority to consider for several computer vision perception tasks. Previous methods mainly focus on a single or small couple of these tasks, such as creating effective data augmentation,…

Computer Vision and Pattern Recognition · Computer Science 2024-03-20 Xinhao Xiang , Simon Dräger , Jiawei Zhang

Multi-agent collaborative perception enhances perceptual capabilities by utilizing information from multiple agents and is considered a fundamental solution to the problem of weak single-vehicle perception in autonomous driving. However,…

Computer Vision and Pattern Recognition · Computer Science 2025-03-06 Junhao Xu , Yanan Zhang , Zhi Cai , Di Huang

Collaborative perception significantly enhances individual vehicle perception performance through the exchange of sensory information among agents. However, real-world deployment faces challenges due to bandwidth constraints and inevitable…

Computer Vision and Pattern Recognition · Computer Science 2026-01-28 Bingyi Liu , Jian Teng , Hongfei Xue , Enshu Wang , Chuanhui Zhu , Pu Wang , Libing Wu

Cooperative perception, offering a wider field of view than standalone perception, is becoming increasingly crucial in autonomous driving. This perception is enabled through vehicle-to-vehicle (V2V) communication, allowing connected…

Information Theory · Computer Science 2024-09-17 Yucheng Sheng , Le Liang , Hao Ye , Shi Jin , Geoffrey Ye Li

Current autonomous driving systems are composed of a perception system and a decision system. Both of them are divided into multiple subsystems built up with lots of human heuristics. An end-to-end approach might clean up the system and…

Computer Vision and Pattern Recognition · Computer Science 2020-10-12 Jianyu Chen , Zhuo Xu , Masayoshi Tomizuka