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Multiple object tracking (MOT) has been successfully investigated in computer vision. However, MOT for the videos captured by unmanned aerial vehicles (UAV) is still challenging due to small object size, blurred object appearance, and very…

计算机视觉与模式识别 · 计算机科学 2023-08-16 Mufeng Yao , Jiaqi Wang , Jinlong Peng , Mingmin Chi , Chao Liu

Multi-object tracking (MOT) aims at estimating bounding boxes and identities of objects across video frames. Detection boxes serve as the basis of both 2D and 3D MOT. The inevitable changing of detection scores leads to object missing after…

计算机视觉与模式识别 · 计算机科学 2023-03-28 Yifu Zhang , Xinggang Wang , Xiaoqing Ye , Wei Zhang , Jincheng Lu , Xiao Tan , Errui Ding , Peize Sun , Jingdong Wang

Multi-object tracking is an important ability for an autonomous vehicle to safely navigate a traffic scene. Current state-of-the-art follows the tracking-by-detection paradigm where existing tracks are associated with detected objects…

计算机视觉与模式识别 · 计算机科学 2021-10-12 Hsu-kuang Chiu , Jie Li , Rares Ambrus , Jeannette Bohg

Multi-Object Tracking (MOT) has been a long-standing challenge in video understanding. A natural and intuitive approach is to split this task into two parts: object detection and association. Most mainstream methods employ meticulously…

计算机视觉与模式识别 · 计算机科学 2025-03-25 Ruopeng Gao , Ji Qi , Limin Wang

Point tracking in video sequences is a foundational capability for real-world computer vision applications, including robotics, autonomous systems, augmented reality, and video analysis. While recent deep learning-based trackers achieve…

计算机视觉与模式识别 · 计算机科学 2025-12-12 Bishoy Galoaa , Pau Closas , Sarah Ostadabbas

This paper presents a novel framework for track fitting which is usable in a wide range of experiments, independent of the specific event topology, detector setup, or magnetic field arrangement. This goal is achieved through a completely…

高能物理 - 实验 · 物理学 2014-11-20 C. Höppner , S. Neubert , B. Ketzer , S. Paul

In this work, we propose TransTrack, a simple but efficient scheme to solve the multiple object tracking problems. TransTrack leverages the transformer architecture, which is an attention-based query-key mechanism. It applies object…

计算机视觉与模式识别 · 计算机科学 2021-05-05 Peize Sun , Jinkun Cao , Yi Jiang , Rufeng Zhang , Enze Xie , Zehuan Yuan , Changhu Wang , Ping Luo

3D multi-object tracking (MOT) has witnessed numerous novel benchmarks and approaches in recent years, especially those under the "tracking-by-detection" paradigm. Despite their progress and usefulness, an in-depth analysis of their…

计算机视觉与模式识别 · 计算机科学 2021-11-19 Ziqi Pang , Zhichao Li , Naiyan Wang

Most existing multimodal trackers adopt uniform fusion strategies, overlooking the inherent differences between modalities. Moreover, they propagate temporal information through mixed tokens, leading to entangled and less discriminative…

计算机视觉与模式识别 · 计算机科学 2026-03-11 Shilei Wang , Pujian Lai , Dong Gao , Jifeng Ning , Gong Cheng

Multi-Object Tracking (MOT) plays a crucial role in autonomous driving systems, as it lays the foundations for advanced perception and precise path planning modules. Nonetheless, single agent based MOT lacks in sensing surroundings due to…

计算机视觉与模式识别 · 计算机科学 2025-06-12 Maria Damanaki , Nikos Piperigkos , Alexandros Gkillas , Aris S. Lalos

Target tracking using observations from multiple sensors can achieve better estimation performance than a single sensor. The most famous estimation tool in target tracking is Kalman filter. There are several mathematical approaches to…

系统与控制 · 计算机科学 2013-07-12 Sayed Amir Hoseini , Mohammad Reza Ashraf

Vehicle state estimation presents a fundamental challenge for autonomous driving systems, requiring both physical interpretability and the ability to capture complex nonlinear behaviors across diverse operating conditions. Traditional…

系统与控制 · 电气工程与系统科学 2025-06-17 Farid Mafi , Ladan Khoshnevisan , Mohammad Pirani , Amir Khajepour

This paper addresses limitations in 3D tracking-by-detection methods, particularly in identifying legitimate trajectories and reducing state estimation drift in Kalman filters. Existing methods often use threshold-based filtering for…

计算机视觉与模式识别 · 计算机科学 2025-06-23 Mohamed Nagy , Naoufel Werghi , Bilal Hassan , Jorge Dias , Majid Khonji

The aim of in-trawl catch monitoring for use in fishing operations is to detect, track and classify fish targets in real-time from video footage. Information gathered could be used to release unwanted bycatch in real-time. However,…

计算机视觉与模式识别 · 计算机科学 2023-04-12 Cheng-Yen Yang , Alan Yu Shyang Tan , Melanie J. Underwood , Charlotte Bodie , Zhongyu Jiang , Steve George , Karl Warr , Jenq-Neng Hwang , Emma Jones

Traditional multiple object tracking methods divide the task into two parts: affinity learning and data association. The separation of the task requires to define a hand-crafted training goal in affinity learning stage and a hand-crafted…

计算机视觉与模式识别 · 计算机科学 2018-08-07 Han Shen , Lichao Huang , Chang Huang , Wei Xu

In recent years, the joint detection-and-tracking paradigm has been a very popular way of tackling the multi-object tracking (MOT) task. Many of the methods following this paradigm use the object center keypoint for detection. However, we…

计算机视觉与模式识别 · 计算机科学 2023-04-14 Jacob Meilleur , Guillaume-Alexandre Bilodeau

It is an important task to reliably detect and track multiple moving objects for video surveillance and monitoring. However, when occlusion occurs in nonlinear motion scenarios, many existing methods often fail to continuously track…

计算机视觉与模式识别 · 计算机科学 2018-02-06 Xi Chen , Xiao Wang , Jianhua Xuan

Recently, data-driven trajectory prediction methods have achieved remarkable results, significantly advancing the development of autonomous driving. However, the instability of single-vehicle perception introduces certain limitations to…

计算机视觉与模式识别 · 计算机科学 2025-09-22 Kangyu Wu , Jiaqi Qiao , Ya Zhang

The ability to recognize, localize and track dynamic objects in a scene is fundamental to many real-world applications, such as self-driving and robotic systems. Yet, traditional multiple object tracking (MOT) benchmarks rely only on a few…

计算机视觉与模式识别 · 计算机科学 2023-04-18 Siyuan Li , Tobias Fischer , Lei Ke , Henghui Ding , Martin Danelljan , Fisher Yu

Multi-object tracking (MOT) is an essential technique for navigation in autonomous driving. In tracking-by-detection systems, biases, false positives, and misses, which are referred to as outliers, are inevitable due to complex traffic…

计算机视觉与模式识别 · 计算机科学 2024-09-17 Shiqi Liu , Wenhan Cao , Chang Liu , Tianyi Zhang , Shengbo Eben Li