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The purpose of multi-object tracking (MOT) is to continuously track and identify objects detected in videos. Currently, most methods for multi-object tracking model the motion information and combine it with appearance information to…

Computer Vision and Pattern Recognition · Computer Science 2025-04-08 Junchao Huang , Xiaoqi He Yebo Wu , Sheng Zhao

Multi-object tracking (MOT) is one of the most important problems in computer vision and a key component of any vision-based perception system used in advanced autonomous mobile robotics. Therefore, its implementation on low-power and…

Computer Vision and Pattern Recognition · Computer Science 2025-03-18 Michal Danilowicz , Tomasz Kryjak

Multiobject tracking (MOT) is an important task in applications including autonomous driving, ocean sciences, and aerospace surveillance. Traditional MOT methods are model-based and combine sequential Bayesian estimation with data…

Machine Learning · Computer Science 2026-01-14 Shaoxiu Wei , Mingchao Liang , Florian Meyer

In this paper, we propose a direct multiobject tracking (MOT) approach for MIMO-radar signals that operates on raw sensor data via variational message passing (VMP). Unlike classical track-before-detect (TBD) methods, which often rely on…

Signal Processing · Electrical Eng. & Systems 2025-03-20 Anders Malthe Westerkam , Jakob Möderl , Erik Leitinger , Troels Pedersen

Object detection and data association are critical components in multi-object tracking (MOT) systems. Despite the fact that the two components are dependent on each other, prior works often design detection and data association modules…

Computer Vision and Pattern Recognition · Computer Science 2021-04-06 Yongxin Wang , Kris Kitani , Xinshuo Weng

This is a brief technical report of our proposed method for Multiple-Object Tracking (MOT) Challenge in Complex Environments. In this paper, we treat the MOT task as a two-stage task including human detection and trajectory matching.…

Computer Vision and Pattern Recognition · Computer Science 2022-12-08 Feng Yan , Zhiheng Li , Weixin Luo , Zequn jie , Fan Liang , Xiaolin Wei , Lin Ma

In dynamic environments, the ability to detect and track moving objects in real-time is crucial for autonomous robots to navigate safely and effectively. Traditional methods for dynamic object detection rely on high accuracy odometry and…

Robotics · Computer Science 2024-07-08 Wenqiang Du , Giovanni Beltrame

Detecting the openable parts of articulated objects is crucial for downstream applications in intelligent robotics, such as pulling a drawer. This task poses a multitasking challenge due to the necessity of understanding object categories…

Computer Vision and Pattern Recognition · Computer Science 2024-12-18 Siqi Li , Xiaoxue Chen , Haoyu Cheng , Guyue Zhou , Hao Zhao , Guanzhong Tian

Multiple Object Tracking (MOT) has witnessed remarkable advances in recent years. However, existing studies dominantly request prior knowledge of the tracking target, and hence may not generalize well to unseen categories. In contrast,…

Computer Vision and Pattern Recognition · Computer Science 2021-04-09 Hexin Bai , Wensheng Cheng , Peng Chu , Juehuan Liu , Kai Zhang , Haibin Ling

Robust multi-object tracking (MOT) is a prerequisite fora safe deployment of self-driving cars. Tracking objects, however, remains a highly challenging problem, especially in cluttered autonomous driving scenes in which objects tend to…

Computer Vision and Pattern Recognition · Computer Science 2020-08-20 Wei-Chih Hung , Henrik Kretzschmar , Tsung-Yi Lin , Yuning Chai , Ruichi Yu , Ming-Hsuan Yang , Dragomir Anguelov

This work proposes an end-to-end multi-camera 3D multi-object tracking (MOT) framework. It emphasizes spatio-temporal continuity and integrates both past and future reasoning for tracked objects. Thus, we name it "Past-and-Future reasoning…

Computer Vision and Pattern Recognition · Computer Science 2023-04-04 Ziqi Pang , Jie Li , Pavel Tokmakov , Dian Chen , Sergey Zagoruyko , Yu-Xiong Wang

Detecting and tracking vehicles in urban scenes is a crucial step in many traffic-related applications as it helps to improve road user safety among other benefits. Various challenges remain unresolved in multi-object tracking (MOT)…

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…

Computer Vision and Pattern Recognition · Computer Science 2023-04-18 Siyuan Li , Tobias Fischer , Lei Ke , Henghui Ding , Martin Danelljan , Fisher Yu

Robustly tracking a person of interest in the crowd with a robotic platform is one of the cornerstones of human-robot interaction. The robot platform which is limited by the computational power, rapid movements, and occlusions of the target…

Robotics · Computer Science 2022-05-10 Adarsh Ghimire , Xiaoxiong Zhang , Naoufel Werghi , Sajid Javed , Jorge Dias

With the recent advances in the object detection research field, tracking-by-detection has become the leading paradigm adopted by multi-object tracking algorithms. By extracting different features from detected objects, those algorithms can…

Computer Vision and Pattern Recognition · Computer Science 2020-07-14 Michel Meneses , Leonardo Matos , Bruno Prado , André de Carvalho , Hendrik Macedo

Motion-based association for Multi-Object Tracking (MOT) has recently re-achieved prominence with the rise of powerful object detectors. Despite this, little work has been done to incorporate appearance cues beyond simple heuristic models…

Computer Vision and Pattern Recognition · Computer Science 2023-02-24 Gerard Maggiolino , Adnan Ahmad , Jinkun Cao , Kris Kitani

Multi-modal object tracking (MMOT) is an emerging field that combines data from various modalities, \eg vision (RGB), depth, thermal infrared, event, language and audio, to estimate the state of an arbitrary object in a video sequence. It…

Computer Vision and Pattern Recognition · Computer Science 2024-06-03 Chunhui Zhang , Li Liu , Hao Wen , Xi Zhou , Yanfeng Wang

Multiple object tracking (MOT) is a task in computer vision that aims to detect the position of various objects in videos and to associate them to a unique identity. We propose an approach based on Constraint Programming (CP) whose goal is…

Computer Vision and Pattern Recognition · Computer Science 2022-04-25 Rémi Nahon , Guillaume-Alexandre Bilodeau , Gilles Pesant

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

In this work, we consider data association problems involving multi-object tracking (MOT). In particular, we address the challenges arising from object occlusions. We propose a framework called approximate dynamic programming track…

Computer Vision and Pattern Recognition · Computer Science 2024-05-27 Pratyusha Musunuru , Yuchao Li , Jamison Weber , Dimitri Bertsekas