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In this paper, we propose to combine detections from background subtraction and from a multiclass object detector for multiple object tracking (MOT) in urban traffic scenes. These objects are associated across frames using spatial, colour…

Computer Vision and Pattern Recognition · Computer Science 2019-05-17 Hui-Lee Ooi , Guillaume-Alexandre Bilodeau , Nicolas Saunier

Recent works have shown that combining object detection and tracking tasks, in the case of video data, results in higher performance for both tasks, but they require a high frame-rate as a strict requirement for performance. This is…

Computer Vision and Pattern Recognition · Computer Science 2020-05-26 Bharti Munjal , Abdul Rafey Aftab , Sikandar Amin , Meltem D. Brandlmaier , Federico Tombari , Fabio Galasso

3D object detection using LiDAR data remains a key task for applications like autonomous driving and robotics. Unlike in the case of 2D images, LiDAR data is almost always collected over a period of time. However, most work in this area has…

Computer Vision and Pattern Recognition · Computer Science 2021-10-07 Naman Sharma , Hocksoon Lim

In recent years visual object tracking has become a very active research area. An increasing number of tracking algorithms are being proposed each year. It is because tracking has wide applications in various real world problems such as…

Computer Vision and Pattern Recognition · Computer Science 2019-02-15 Mustansar Fiaz , Arif Mahmood , Sajid Javed , Soon Ki Jung

We present single-shot multi-object tracker (SMOT), a new tracking framework that converts any single-shot detector (SSD) model into an online multiple object tracker, which emphasizes simultaneously detecting and tracking of the object…

Computer Vision and Pattern Recognition · Computer Science 2020-11-02 Wei Li , Yuanjun Xiong , Shuo Yang , Siqi Deng , Wei Xia

Recent approaches for 3D object detection have made tremendous progresses due to the development of deep learning. However, previous researches are mostly based on individual frames, leading to limited exploitation of information between…

Computer Vision and Pattern Recognition · Computer Science 2020-09-15 Xusen Guo , Jiangfeng Gu , Silu Guo , Zixiao Xu , Chengzhang Yang , Shanghua Liu , Long Cheng , Kai Huang

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

A robust algorithm solution is proposed for tracking an object in complex video scenes. In this solution, the bootstrap particle filter (PF) is initialized by an object detector, which models the time-evolving background of the video signal…

Computer Vision and Pattern Recognition · Computer Science 2015-09-29 Yi Dai , Bin Liu

How to combine the complementary capabilities of an ensemble of different algorithms has been of central interest in visual object tracking. A significant progress on such a problem has been achieved, but considering short-term tracking…

Computer Vision and Pattern Recognition · Computer Science 2022-12-05 Matteo Dunnhofer , Christian Micheloni

Autonomous vehicles often perceive the environment by feeding sensor data to a learned detector algorithm, then feeding detections to a multi-object tracker that models object motions over time. Probabilistic models of multi-object trackers…

Robotics · Computer Science 2019-09-19 Michael Motro , Joydeep Ghosh

This paper presents a long-term object tracking framework with a moving event camera under general tracking conditions. A first of its kind for these revolutionary cameras, the tracking framework uses a discriminative representation for the…

Computer Vision and Pattern Recognition · Computer Science 2020-09-03 Bharath Ramesh , Shihao Zhang , Hong Yang , Andres Ussa , Matthew Ong , Garrick Orchard , Cheng Xiang

Recent works in multiple object tracking use sequence model to calculate the similarity score between the detections and the previous tracklets. However, the forced exposure to ground-truth in the training stage leads to the…

Computer Vision and Pattern Recognition · Computer Science 2020-03-06 Tao Hu , Lichao Huang , Han Shen

Recently, the compressive tracking (CT) method has attracted much attention due to its high efficiency, but it cannot well deal with the large scale target appearance variations due to its data-independent random projection matrix that…

Computer Vision and Pattern Recognition · Computer Science 2015-04-23 Qingshan Liu , Jing Yang , Kaihua Zhang , Yi Wu

In object tracking, outlier is one of primary factors which degrade performance of image-based tracking algorithms. In this respect, therefore, most of the existing methods simply discard detected outliers and pay little or no attention to…

Computer Vision and Pattern Recognition · Computer Science 2014-09-16 Jae-Yeong Lee , Wonpil Yu

Most existing Multi-Object Tracking (MOT) approaches follow the Tracking-by-Detection paradigm and the data association framework where objects are firstly detected and then associated. Although deep-learning based method can noticeably…

Computer Vision and Pattern Recognition · Computer Science 2020-07-14 Xingyu Wan , Jiakai Cao , Sanping Zhou , Jinjun Wang

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 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

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

The development of autonomous vehicles provides an opportunity to have a complete set of camera sensors capturing the environment around the car. Thus, it is important for object detection and tracking to address new challenges, such as…

Computer Vision and Pattern Recognition · Computer Science 2022-04-21 Pha Nguyen , Kha Gia Quach , Chi Nhan Duong , Ngan Le , Xuan-Bac Nguyen , Khoa Luu

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,…

Computer Vision and Pattern Recognition · Computer Science 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