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Multi-object tracking (MOT) is a critical technology in computer vision, designed to detect multiple targets in video sequences and assign each target a unique ID per frame. Existed MOT methods excel at accurately tracking multiple objects…

Computer Vision and Pattern Recognition · Computer Science 2024-08-29 Lifan Jiang , Zhihui Wang , Siqi Yin , Guangxiao Ma , Peng Zhang , Boxi Wu

Reliable detection and tracking of surrounding objects are indispensable for comprehensive motion prediction and planning of autonomous vehicles. Due to the limitations of individual sensors, the fusion of multiple sensor modalities is…

Robotics · Computer Science 2023-10-13 Phillip Karle , Felix Fent , Sebastian Huch , Florian Sauerbeck , Markus Lienkamp

3D Multi-Object Tracking (MOT) is an important part of the unmanned vehicle perception module. Most methods optimize object detection and data association independently. These methods make the network structure complicated and limit the…

Computer Vision and Pattern Recognition · Computer Science 2022-03-07 Yueling Shen , Guangming Wang , Hesheng Wang

Kalman filter (KF) based methods for multi-object tracking (MOT) make an assumption that objects move linearly. While this assumption is acceptable for very short periods of occlusion, linear estimates of motion for prolonged time can be…

Computer Vision and Pattern Recognition · Computer Science 2023-03-17 Jinkun Cao , Jiangmiao Pang , Xinshuo Weng , Rawal Khirodkar , Kris Kitani

Multiple object tracking (MOT) is a crucial task in computer vision society. However, most tracking-by-detection MOT methods, with available detected bounding boxes, cannot effectively handle static, slow-moving and fast-moving camera…

Computer Vision and Pattern Recognition · Computer Science 2020-06-25 Jiarui Cai , Yizhou Wang , Haotian Zhang , Hung-Min Hsu , Chengqian Ma , Jenq-Neng Hwang

The complementary benefits from visible and thermal infrared data are widely utilized in various computer vision task, such as visual tracking, semantic segmentation and object detection, but rarely explored in Multiple Object Tracking…

Computer Vision and Pattern Recognition · Computer Science 2024-08-05 Yabin Zhu , Qianwu Wang , Chenglong Li , Jin Tang , Zhixiang Huang

This paper aims to tackle Multiple Object Tracking (MOT), an important problem in computer vision but remains challenging due to many practical issues, especially occlusions. Indeed, we propose a new real-time Depth Perspective-aware…

Computer Vision and Pattern Recognition · Computer Science 2023-02-28 Kha Gia Quach , Huu Le , Pha Nguyen , Chi Nhan Duong , Tien Dai Bui , Khoa Luu

This paper introduces SFSORT, the world's fastest multi-object tracking system based on experiments conducted on MOT Challenge datasets. To achieve an accurate and computationally efficient tracker, this paper employs a…

Computer Vision and Pattern Recognition · Computer Science 2024-04-12 M. M. Morsali , Z. Sharifi , F. Fallah , S. Hashembeiki , H. Mohammadzade , S. Bagheri Shouraki

With the advance of fluorescence imaging technologies, recently cell biologists are able to record the movement of protein vesicles within a living cell. Automatic tracking of the movements of these vesicles become key for qualitative…

Quantitative Methods · Quantitative Biology 2015-06-09 Min Xu

Object tracking from Unmanned Aerial Vehicles (UAVs) is challenged by platform dynamics, camera motion, and limited onboard resources. Existing visual trackers either lack robustness in complex scenarios or are too computationally demanding…

Computer Vision and Pattern Recognition · Computer Science 2026-03-27 Augustin Borne , Pierre Notin , Christophe Hennequin , Sebastien Changey , Stephane Bazeille , Christophe Cudel , Franz Quint

Multi-object tracking (MOT) is the task of estimating the state trajectories of an unknown and time-varying number of objects over a certain time window. Several algorithms have been proposed to tackle the multi-object smoothing task, where…

Computer Vision and Pattern Recognition · Computer Science 2024-01-01 Juliano Pinto , Georg Hess , Yuxuan Xia , Henk Wymeersch , Lennart Svensson

Due to better video quality and higher frame rate, the performance of multiple object tracking issues has been greatly improved in recent years. However, in real application scenarios, camera motion and noisy per frame detection results…

Computer Vision and Pattern Recognition · Computer Science 2019-09-04 Weiqiang Li , Jiatong Mu , Guizhong Liu

Despite recent progress, Multi-Object Tracking (MOT) continues to face significant challenges, particularly its dependence on prior knowledge and predefined categories, complicating the tracking of unfamiliar objects. Generic Multiple…

Computer Vision and Pattern Recognition · Computer Science 2024-10-15 Duy Le Dinh Anh , Kim Hoang Tran , Quang-Thuc Nguyen , Ngan Hoang Le

This paper addresses the problem of multi-object tracking in Unmanned Aerial Vehicle (UAV) footage. It plays a critical role in various UAV applications, including traffic monitoring systems and real-time suspect tracking by the police.…

Computer Vision and Pattern Recognition · Computer Science 2024-10-29 InPyo Song , Jangwon Lee

The tracking-by-detection paradigm today has become the dominant method for multi-object tracking and works by detecting objects in each frame and then performing data association across frames. However, its sequential frame-wise matching…

Computer Vision and Pattern Recognition · Computer Science 2022-12-21 Sanghyun Woo , Kwanyong Park , Seoung Wug Oh , In So Kweon , Joon-Young Lee

Multi-object tracking (MOT) is a prominent task in computer vision with application in autonomous driving, responsible for the simultaneous tracking of multiple object trajectories. Detection-based multi-object tracking (DBT) algorithms…

Computer Vision and Pattern Recognition · Computer Science 2024-04-05 Navid Mahdian , Mohammad Jani , Amir M. Soufi Enayati , Homayoun Najjaran

Accurate 3D multi-object tracking (MOT) is vital for autonomous vehicles, yet LiDAR and camera-based methods degrade in adverse weather. Meanwhile, Radar-based solutions remain robust but often suffer from limited vertical resolution and…

Computer Vision and Pattern Recognition · Computer Science 2025-02-04 Dong-In Kim , Dong-Hee Paek , Seung-Hyun Song , Seung-Hyun Kong

Multiple Object Tracking (MOT) plays an important role in solving many fundamental problems in video analysis in computer vision. Most MOT methods employ two steps: Object Detection and Data Association. The first step detects objects of…

Computer Vision and Pattern Recognition · Computer Science 2019-07-17 ShiJie Sun , Naveed Akhtar , HuanSheng Song , Ajmal Mian , Mubarak Shah

In this paper, we present a novel method called PolyTrack for fast multi-object tracking and segmentation using bounding polygons. Polytrack detects objects by producing heatmaps of their center keypoint. For each of them, a rough…

Computer Vision and Pattern Recognition · Computer Science 2021-11-03 Gaspar Faure , Hughes Perreault , Guillaume-Alexandre Bilodeau , Nicolas Saunier

Event cameras, known for their high temporal resolution and ability to capture asynchronous changes, have gained significant attention for their potential in feature tracking, especially in challenging conditions. However, event cameras…

Computer Vision and Pattern Recognition · Computer Science 2025-08-04 Yichen Shen , Yijin Li , Shuo Chen , Guanglin Li , Zhaoyang Huang , Hujun Bao , Zhaopeng Cui , Guofeng Zhang