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Multi-object tracking plays a crucial role in various applications, such as autonomous driving and security surveillance. This study introduces Deep LG-Track, a novel multi-object tracker that incorporates three key enhancements to improve…

Computer Vision and Pattern Recognition · Computer Science 2025-04-03 Ting Meng , Chunyun Fu , Xiangyan Yan , Zheng Liang , Pan Ji , Jianwen Wang , Tao Huang

Due to the limited availability of paired multi-modal data, multi-modal trackers are typically built by adopting pre-trained RGB models with parameter-efficient fine-tuning modules. However, these fine-tuning methods overlook advanced…

Computer Vision and Pattern Recognition · Computer Science 2026-03-24 He Wang , Tianyang Xu , Zhangyong Tang , Xiao-Jun Wu , Josef Kittler

Multi-object tracking (MOT) has important applications in monitoring, logistics, and other fields. This paper develops a real-time multi-object tracking and prediction system in rugged environments. A 3D object detection algorithm based on…

Robotics · Computer Science 2023-08-24 Shixing Huang , Zhihao Wang , Junyuan Ouyang , Haoyao Chen

Multi-object tracking (MOT) at low frame rates can reduce computational, storage and power overhead to better meet the constraints of edge devices. Many existing MOT methods suffer from significant performance degradation in low-frame-rate…

Computer Vision and Pattern Recognition · Computer Science 2023-09-13 Yiheng Liu , Junta Wu , Yi Fu

A typical pipeline for multi-object tracking (MOT) is to use a detector for object localization, and following re-identification (re-ID) for object association. This pipeline is partially motivated by recent progress in both object…

Computer Vision and Pattern Recognition · Computer Science 2022-05-25 Peize Sun , Jinkun Cao , Yi Jiang , Zehuan Yuan , Song Bai , Kris Kitani , Ping Luo

Multi-object tracking (MOT) in monocular videos is fundamentally challenged by occlusions and depth ambiguity, issues that conventional tracking-by-detection (TBD) methods struggle to resolve owing to a lack of geometric awareness. To…

Computer Vision and Pattern Recognition · Computer Science 2025-08-12 Xudong Han , Pengcheng Fang , Yueying Tian , Jianhui Yu , Xiaohao Cai , Daniel Roggen , Philip Birch

Significant progress has been achieved in multi-object tracking (MOT) through the evolution of detection and re-identification (ReID) techniques. Despite these advancements, accurately tracking objects in scenarios with homogeneous…

Computer Vision and Pattern Recognition · Computer Science 2024-03-12 Changcheng Xiao , Qiong Cao , Yujie Zhong , Long Lan , Xiang Zhang , Zhigang Luo , Dacheng Tao

Tracking by detection has been the prevailing paradigm in the field of Multi-object Tracking (MOT). These methods typically rely on the Kalman Filter to estimate the future locations of objects, assuming linear object motion. However, they…

Computer Vision and Pattern Recognition · Computer Science 2024-08-20 Changcheng Xiao , Qiong Cao , Zhigang Luo , Long Lan

Multi-object tracking (MOT) in videos remains challenging due to complex object motions and crowded scenes. Recent DETR-based frameworks offer end-to-end solutions but typically process detection and tracking queries jointly within a single…

Computer Vision and Pattern Recognition · Computer Science 2026-03-10 Xu Yang , Gady Agam

As a key research direction in the field of multi-object tracking (MOT), UAV-based multi-object tracking has significant application value in the analysis and understanding of urban intelligent transportation systems. However, in complex…

Computer Vision and Pattern Recognition · Computer Science 2025-09-03 Wenguang Tao , Xiaotian Wang , Tian Yan , Jie Yan , Guodong Li , Kun Bai

Transformer networks have been a focus of research in many fields in recent years, being able to surpass the state-of-the-art performance in different computer vision tasks. However, in the task of Multiple Object Tracking (MOT), leveraging…

Computer Vision and Pattern Recognition · Computer Science 2024-12-24 Amit Galor , Roy Orfaig , Ben-Zion Bobrovsky

We present a modular, production-ready approach that integrates compact Neural Network (NN) into a Kalmanfilter-based Multi-Object Tracking (MOT) pipeline. We design three tiny task-specific networks to retain modularity, interpretability…

Computer Vision and Pattern Recognition · Computer Science 2026-03-24 Christian Alexander Holz , Christian Bader , Markus Enzweiler , Matthias Drüppel

Recent machine learning-based multi-object tracking (MOT) frameworks are becoming popular for 3-D point clouds. Most traditional tracking approaches use filters (e.g., Kalman filter or particle filter) to predict object locations in a time…

Computer Vision and Pattern Recognition · Computer Science 2020-02-27 Sukai Wang , Yuxiang Sun , Chengju Liu , Ming Liu

In this paper, we derive a new Kalman filter with probabilistic data association between measurements and states. We formulate a variational inference problem to approximate the posterior density of the state conditioned on the measurement…

Computer Vision and Pattern Recognition · Computer Science 2025-09-08 Hanwen Cao , George J. Pappas , Nikolay Atanasov

3D Multi-Object Tracking (MOT) obtains significant performance improvements with the rapid advancements in 3D object detection, particularly in cost-effective multi-camera setups. However, the prevalent end-to-end training approach for…

Computer Vision and Pattern Recognition · Computer Science 2024-09-19 Xiaoyu Li , Peidong Li , Lijun Zhao , Dedong Liu , Jinghan Gao , Xian Wu , Yitao Wu , Dixiao Cui

Target detection and tracking provides crucial information for motion planning and decision making in autonomous driving. This paper proposes an online multi-object tracking (MOT) framework with tracking-by-detection for maneuvering…

Robotics · Computer Science 2019-12-03 Zehui Meng , Qi Heng Ho , Zefan Huang , Hongliang Guo , Marcelo H. Ang , Daniela Rus

Multi-object tracking (MOT) in human-dominant scenarios, which involves continuously tracking multiple people within video sequences, remains a significant challenge in computer vision due to targets' complex motion and severe occlusions.…

Computer Vision and Pattern Recognition · Computer Science 2025-08-14 Yingjie Wang , Zhixing Wang , Le Zheng , Tianxiao Liu , Roujing Li , Xueyao Hu

Multi-View Multi-Object Tracking (MV-MOT) aims to localize and maintain consistent identities of objects observed by multiple sensors. This task is challenging, as viewpoint changes and occlusion disrupt identity consistency across views…

Computer Vision and Pattern Recognition · Computer Science 2026-03-30 Aditya Iyer , Jack Roberts , Nora Ayanian

The growing demand for robust scene understanding in mobile robotics and autonomous driving has highlighted the importance of integrating multiple sensing modalities. By combining data from diverse sensors like cameras and LIDARs, fusion…

Computer Vision and Pattern Recognition · Computer Science 2024-11-07 Depanshu Sani , Saket Anand

Multiple object tracking (MOT) is a significant task in achieving autonomous driving. Traditional works attempt to complete this task, either based on point clouds (PC) collected by LiDAR, or based on images captured from cameras. However,…

Computer Vision and Pattern Recognition · Computer Science 2022-03-31 Guangming Wang , Chensheng Peng , Jinpeng Zhang , Hesheng Wang