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An unsupervised online object tracking method that exploits both foreground and background correlations is proposed and named UHP-SOT (Unsupervised High-Performance Single Object Tracker) in this work. UHP-SOT consists of three modules: 1)…

计算机视觉与模式识别 · 计算机科学 2021-10-06 Zhiruo Zhou , Hongyu Fu , Suya You , Christoph C. Borel-Donohue , C. -C. Jay Kuo

The goal of multi-object tracking (MOT) is to detect and track all objects in a scene across frames, while maintaining a unique identity for each object. Most existing methods rely on the spatial-temporal motion features and appearance…

计算机视觉与模式识别 · 计算机科学 2024-11-22 Yanzhao Fang

In recent years, Discriminative Correlation Filter (DCF) based methods have significantly advanced the state-of-the-art in tracking. However, in the pursuit of ever increasing tracking performance, their characteristic speed and real-time…

计算机视觉与模式识别 · 计算机科学 2017-04-12 Martin Danelljan , Goutam Bhat , Fahad Shahbaz Khan , Michael Felsberg

Unsupervised action segmentation has recently pushed its limits with ASOT, an optimal transport (OT)-based method that simultaneously learns action representations and performs clustering using pseudo-labels. Unlike other OT-based…

计算机视觉与模式识别 · 计算机科学 2025-08-08 Elena Bueno-Benito , Mariella Dimiccoli

Short-term tracking is an open and challenging problem for which discriminative correlation filters (DCF) have shown excellent performance. We introduce the channel and spatial reliability concepts to DCF tracking and provide a novel…

计算机视觉与模式识别 · 计算机科学 2019-01-15 Alan Lukežič , Tomáš Vojíř , Luka Čehovin , Jiří Matas , Matej Kristan

Recently, correlation filters have demonstrated the excellent performance in visual tracking. However, the base training sample region is larger than the object region,including the Interference Region(IR). The IRs in training samples from…

计算机视觉与模式识别 · 计算机科学 2018-03-26 Nana Fan , Zhenyu He

Conventional multi-object tracking (MOT) systems are predominantly designed for pedestrian tracking and often exhibit limited generalization to other object categories. This paper presents a generalized tracking framework capable of…

计算机视觉与模式识别 · 计算机科学 2025-09-26 Hamidreza Hashempoor , Yu Dong Hwang

Visual object tracking is among the hardest problems in computer vision, as trackers have to deal with many challenging circumstances such as illumination changes, fast motion, occlusion, among others. A tracker is assessed to be good or…

计算机视觉与模式识别 · 计算机科学 2020-09-11 Thijs P. Kuipers , Devanshu Arya , Deepak K. Gupta

Recent visual object tracking methods have witnessed a continuous improvement in the state-of-the-art with the development of efficient discriminative correlation filters (DCF) and robust deep neural network features. Despite the…

计算机视觉与模式识别 · 计算机科学 2020-06-02 Tianyang Xu , Zhen-Hua Feng , Xiao-Jun Wu , Josef Kittler

Visual Object Tracking (VOT) aims to estimate the positions of target objects in a video sequence, which is an important vision task with various real-world applications. Depending on whether the initial states of target objects are…

计算机视觉与模式识别 · 计算机科学 2026-03-03 Junke Wang , Zuxuan Wu , Dongdong Chen , Chong Luo , Xiyang Dai , Lu Yuan , Yu-Gang Jiang

Robust and accurate visual tracking is one of the most challenging computer vision problems. Due to the inherent lack of training data, a robust approach for constructing a target appearance model is crucial. Recently, discriminatively…

计算机视觉与模式识别 · 计算机科学 2016-09-21 Martin Danelljan , Gustav Häger , Fahad Shahbaz Khan , Michael Felsberg

Correlation filter (CF) based tracking algorithms have demonstrated favorable performance recently. Nevertheless, the top performance trackers always employ complicated optimization methods which constraint their real-time applications. How…

计算机视觉与模式识别 · 计算机科学 2019-05-14 Yipeng Ma , Chun Yuan , Peng Gao , Fei Wang

In the last decade many different algorithms have been proposed to track a generic object in videos. Their execution on recent large-scale video datasets can produce a great amount of various tracking behaviours. New trends in Reinforcement…

计算机视觉与模式识别 · 计算机科学 2020-03-10 Matteo Dunnhofer , Niki Martinel , Gian Luca Foresti , Christian Micheloni

Online learning has turned out to be effective for improving tracking performance. However, it could be simply applied for classification branch, but still remains challenging to adapt to regression branch due to its complex design and…

计算机视觉与模式识别 · 计算机科学 2021-09-28 Yutao Cui , Cheng Jiang , Limin Wang , Gangshan Wu

Operator learning, which aims to approximate maps between infinite-dimensional function spaces, is an important area in scientific machine learning with applications across various physical domains. Here we introduce the Continuous Vision…

机器学习 · 计算机科学 2025-02-18 Sifan Wang , Jacob H Seidman , Shyam Sankaran , Hanwen Wang , George J. Pappas , Paris Perdikaris

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…

计算机视觉与模式识别 · 计算机科学 2022-12-05 Matteo Dunnhofer , Christian Micheloni

Accurate perception of the marine environment through robust multi-object tracking (MOT) is essential for ensuring safe vessel navigation and effective maritime surveillance. However, the complicated maritime environment often causes camera…

计算机视觉与模式识别 · 计算机科学 2025-11-18 Shengyu Tang , Zeyuan Lu , Jiazhi Dong , Changdong Yu , Xiaoyu Wang , Yaohui Lyu , Weihao Xia

To overcome the problem of occlusion in visual tracking, this paper proposes an occlusion-aware tracking algorithm. The proposed algorithm divides the object into discrete image patches according to the pixel distribution of the object by…

计算机视觉与模式识别 · 计算机科学 2021-04-19 Rongtai Caiand Peng Zhu

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…

计算机视觉与模式识别 · 计算机科学 2024-12-24 Amit Galor , Roy Orfaig , Ben-Zion Bobrovsky

The goal of multi-object tracking (MOT) is detecting and tracking all the objects in a scene, while keeping a unique identifier for each object. In this paper, we present a new robust state-of-the-art tracker, which can combine the…

计算机视觉与模式识别 · 计算机科学 2022-07-08 Nir Aharon , Roy Orfaig , Ben-Zion Bobrovsky