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A comparison study of adaptive scale estimation in correlation filter-based visual tracking methods

Recently, discriminative correlation filter-based method becomes one of the popular directions in the field of visual tracking because of its computational efficiency and excellent performance, which make it especially suitable for real-time application. Most of them are focused only on the transiti...

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Detalles Bibliográficos
Autores principales: Wang, Z. L., Cai, B. G.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer Berlin Heidelberg 2017
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5668358/
https://www.ncbi.nlm.nih.gov/pubmed/29152452
http://dx.doi.org/10.1186/s40638-017-0066-2
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author Wang, Z. L.
Cai, B. G.
author_facet Wang, Z. L.
Cai, B. G.
author_sort Wang, Z. L.
collection PubMed
description Recently, discriminative correlation filter-based method becomes one of the popular directions in the field of visual tracking because of its computational efficiency and excellent performance, which make it especially suitable for real-time application. Most of them are focused only on the transition estimation. However, accurate scale estimation of the target plays a very important role in long-term tracking task and is still a challenging problem. The principle of CF-based visual tracking is introduced first. The approaches of adaptive scale estimation in correlation filter-based visual tracking methods are summarized in this paper, and their performances are analyzed by experiment comparison. The works here can provide a better understanding on the scale estimation problem for correlation filter-based visual tracking. Furthermore, maybe with the same strategy, other factors in visual tracking, such as appearance variation, can be integrated into the framework to improve the performance of correlation filter-based method.
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spelling pubmed-56683582017-11-16 A comparison study of adaptive scale estimation in correlation filter-based visual tracking methods Wang, Z. L. Cai, B. G. Robotics Biomim Research Recently, discriminative correlation filter-based method becomes one of the popular directions in the field of visual tracking because of its computational efficiency and excellent performance, which make it especially suitable for real-time application. Most of them are focused only on the transition estimation. However, accurate scale estimation of the target plays a very important role in long-term tracking task and is still a challenging problem. The principle of CF-based visual tracking is introduced first. The approaches of adaptive scale estimation in correlation filter-based visual tracking methods are summarized in this paper, and their performances are analyzed by experiment comparison. The works here can provide a better understanding on the scale estimation problem for correlation filter-based visual tracking. Furthermore, maybe with the same strategy, other factors in visual tracking, such as appearance variation, can be integrated into the framework to improve the performance of correlation filter-based method. Springer Berlin Heidelberg 2017-11-02 2017 /pmc/articles/PMC5668358/ /pubmed/29152452 http://dx.doi.org/10.1186/s40638-017-0066-2 Text en © The Author(s) 2017 Open AccessThis article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made.
spellingShingle Research
Wang, Z. L.
Cai, B. G.
A comparison study of adaptive scale estimation in correlation filter-based visual tracking methods
title A comparison study of adaptive scale estimation in correlation filter-based visual tracking methods
title_full A comparison study of adaptive scale estimation in correlation filter-based visual tracking methods
title_fullStr A comparison study of adaptive scale estimation in correlation filter-based visual tracking methods
title_full_unstemmed A comparison study of adaptive scale estimation in correlation filter-based visual tracking methods
title_short A comparison study of adaptive scale estimation in correlation filter-based visual tracking methods
title_sort comparison study of adaptive scale estimation in correlation filter-based visual tracking methods
topic Research
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5668358/
https://www.ncbi.nlm.nih.gov/pubmed/29152452
http://dx.doi.org/10.1186/s40638-017-0066-2
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