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As a crucial robotic perception capability, visual tracking has been intensively studied recently. In the real-world scenarios, the onboard processing time of the image streams inevitably leads to a discrepancy between the tracking results…

计算机视觉与模式识别 · 计算机科学 2022-11-14 Bowen Li , Yiming Li , Junjie Ye , Changhong Fu , Hang Zhao

This paper presents DriveTrack, a new benchmark and data generation framework for long-range keypoint tracking in real-world videos. DriveTrack is motivated by the observation that the accuracy of state-of-the-art trackers depends strongly…

计算机视觉与模式识别 · 计算机科学 2023-12-18 Arjun Balasingam , Joseph Chandler , Chenning Li , Zhoutong Zhang , Hari Balakrishnan

Unmanned aerial vehicle (UAV) tracking has wide potential applications in such as agriculture, navigation, and public security. However, the limitations of computing resources, battery capacity, and maximum load of UAV hinder the deployment…

计算机视觉与模式识别 · 计算机科学 2022-07-06 Xucheng Wang , Dan Zeng , Qijun Zhao , Shuiwang Li

We propose TRADE for robust tracking and 3D localization of a moving target in cluttered environments, from UAVs equipped with a single camera. Ultimately TRADE enables 3d-aware target following. Tracking-by-detection approaches are…

机器人学 · 计算机科学 2022-10-10 Pedro F. Proença , Patrick Spieler , Robert A. Hewitt , Jeff Delaune

Automated detection of anomalous trajectories is an important problem with considerable applications in intelligent transportation systems. Many existing studies have focused on distinguishing anomalous trajectories from normal…

机器学习 · 计算机科学 2022-07-26 Tianle Ni , Jingwei Wang , Yunlong Ma , Shuang Wang , Min Liu , Weiming Shen

During the recent years, correlation filters have shown dominant and spectacular results for visual object tracking. The types of the features that are employed in these family of trackers significantly affect the performance of visual…

计算机视觉与模式识别 · 计算机科学 2018-03-13 Erhan Gundogdu , A. Aydin Alatan

Unmanned Aerial Vehicles (UAVs) have great potential in urban traffic monitoring due to their rapid speed, cost-effectiveness, and extensive field-of-view, while being unconstrained by traffic congestion. However, their limited flight…

最优化与控制 · 数学 2025-01-17 Yumeng Bai , Yiheng Feng

Visual tracking is intrinsically a temporal problem. Discriminative Correlation Filters (DCF) have demonstrated excellent performance for high-speed generic visual object tracking. Built upon their seminal work, there has been a plethora of…

计算机视觉与模式识别 · 计算机科学 2017-08-03 Di Wu , Wenbin Zou , Xia Li , Yong Zhao

Object detection from images captured by Unmanned Aerial Vehicles (UAVs) is becoming increasingly useful. Despite the great success of the generic object detection methods trained on ground-to-ground images, a huge performance drop is…

计算机视觉与模式识别 · 计算机科学 2020-10-06 Zhenyu Wu , Karthik Suresh , Priya Narayanan , Hongyu Xu , Heesung Kwon , Zhangyang Wang

Multi-Camera Multi-Target Tracking (MCMT) is a computer vision technique that involves tracking multiple targets simultaneously across multiple cameras. MCMT in urban traffic visual analysis faces great challenges due to the complex and…

计算机视觉与模式识别 · 计算机科学 2023-07-07 Jincheng Lu , Xipeng Yang , Jin Ye , Yifu Zhang , Zhikang Zou , Wei Zhang , Xiao Tan

UAV tracking can be widely applied in scenarios such as disaster rescue, environmental monitoring, and logistics transportation. However, existing UAV tracking methods predominantly emphasize speed and lack exploration in semantic…

计算机视觉与模式识别 · 计算机科学 2025-10-27 Xinyu Zhou , Tongxin Pan , Lingyi Hong , Pinxue Guo , Haijing Guo , Zhaoyu Chen , Kaixun Jiang , Wenqiang Zhang

Drone Visual Active Tracking aims to autonomously follow a target object by controlling the motion system based on visual observations, providing a more practical solution for effective tracking in dynamic environments. However, accurate…

机器人学 · 计算机科学 2025-10-23 Haowei Sun , Jinwu Hu , Zhirui Zhang , Haoyuan Tian , Xinze Xie , Yufeng Wang , Xiaohua Xie , Yun Lin , Zhuliang Yu , Mingkui Tan

Autonomous surface vessels (ASVs) play an increasingly important role in the safety and sustainability of open sea operations. Since most maritime accidents are related to human failure, intelligent algorithms for autonomous collision…

机器人学 · 计算机科学 2024-04-02 Daniel Menges , Andreas Von Brandis , Adil Rasheed

Visual tracking addresses the problem of identifying and localizing an unknown target in a video given the target specified by a bounding box in the first frame. In this paper, we propose a dual network to better utilize features among…

计算机视觉与模式识别 · 计算机科学 2017-04-26 Zhizhen Chi , Hongyang Li , Huchuan Lu , Ming-Hsuan Yang

Multi-object tracking (MOT) is a vital component of intelligent video analytics applications such as surveillance and autonomous driving. The time and storage complexity required to execute deep learning models for visual object tracking…

计算机视觉与模式识别 · 计算机科学 2022-10-28 Keivan Nalaie , Rong Zheng

While deep reinforcement learning (RL) methods have achieved unprecedented successes in a range of challenging problems, their applicability has been mainly limited to simulation or game domains due to the high sample complexity of the…

人工智能 · 计算机科学 2017-09-26 Siyi Li , Tianbo Liu , Chi Zhang , Dit-Yan Yeung , Shaojie Shen

Single particle tracking is essential in many branches of science and technology, from the measurement of biomolecular forces to the study of colloidal crystals. Standard current methods rely on algorithmic approaches: by fine-tuning…

软凝聚态物质 · 物理学 2018-12-07 Saga Helgadottir , Aykut Argun , Giovanni Volpe

3D single object tracking plays an essential role in many applications, such as autonomous driving. It remains a challenging problem due to the large appearance variation and the sparsity of points caused by occlusion and limited sensor…

计算机视觉与模式识别 · 计算机科学 2023-03-20 Tian-Xing Xu , Yuan-Chen Guo , Yu-Kun Lai , Song-Hai Zhang

Visual object tracking is essential to intelligent robots. Most existing approaches have ignored the online latency that can cause severe performance degradation during real-world processing. Especially for unmanned aerial vehicles (UAVs),…

计算机视觉与模式识别 · 计算机科学 2023-07-18 Bowen Li , Ziyuan Huang , Junjie Ye , Yiming Li , Sebastian Scherer , Hang Zhao , Changhong Fu

In recent years, the background-aware correlation filters have achie-ved a lot of research interest in the visual target tracking. However, these methods cannot suitably model the target appearance due to the exploitation of hand-crafted…

计算机视觉与模式识别 · 计算机科学 2021-09-30 Seyed Mojtaba Marvasti-Zadeh , Hossein Ghanei-Yakhdan , Shohreh Kasaei