Temporal-and Spatial-Driven Video Summarization Using Optimum-Path Forest

Detalhes bibliográficos
Autor(a) principal: Martins, Guilherme B. [UNESP]
Data de Publicação: 2016
Outros Autores: Papa, Joao P. [UNESP], Almeida, Jurandy, IEEE
Tipo de documento: Artigo de conferência
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1109/SIBGRAPI.2016.50
http://hdl.handle.net/11449/163001
Resumo: Video summarization aims at generating reduced representations for fast and effective video retrieval and classification. In this paper, we cope with such problem by proposing a temporal-and spatial-driven approach that makes use of the Optimum-Path Forest (OPF) clustering to automatic find the number of keyframes, as well as to extract them to compose the final summary. The experiments in two public datasets show OPF can outperform very recent results, thus achieving a performance comparable to some state-of-the-art techniques.
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spelling Temporal-and Spatial-Driven Video Summarization Using Optimum-Path ForestOptimum-Path ForestVideo SummarizationVideo summarization aims at generating reduced representations for fast and effective video retrieval and classification. In this paper, we cope with such problem by proposing a temporal-and spatial-driven approach that makes use of the Optimum-Path Forest (OPF) clustering to automatic find the number of keyframes, as well as to extract them to compose the final summary. The experiments in two public datasets show OPF can outperform very recent results, thus achieving a performance comparable to some state-of-the-art techniques.Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)Sao Paulo State Univ UNESP, Dept Comp, Bauru, SP, BrazilFed Univ Sao Paulo UNIFESP, Inst Sci & Technol, Sao Jose Dos Campos, SP, BrazilSao Paulo State Univ UNESP, Dept Comp, Bauru, SP, BrazilCNPq: 470571/2013-6CNPq: 306166/2014-3FAPESP: 2014/16250-9FAPESP: 2015/50319-9IeeeUniversidade Estadual Paulista (Unesp)Universidade de São Paulo (USP)Martins, Guilherme B. [UNESP]Papa, Joao P. [UNESP]Almeida, JurandyIEEE2018-11-26T17:39:43Z2018-11-26T17:39:43Z2016-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObject335-339http://dx.doi.org/10.1109/SIBGRAPI.2016.502016 29th Sibgrapi Conference On Graphics, Patterns And Images (sibgrapi). New York: Ieee, p. 335-339, 2016.1530-1834http://hdl.handle.net/11449/16300110.1109/SIBGRAPI.2016.50WOS:000405493800044Web of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPeng2016 29th Sibgrapi Conference On Graphics, Patterns And Images (sibgrapi)info:eu-repo/semantics/openAccess2024-04-23T16:11:33Zoai:repositorio.unesp.br:11449/163001Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T22:16:29.946296Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Temporal-and Spatial-Driven Video Summarization Using Optimum-Path Forest
title Temporal-and Spatial-Driven Video Summarization Using Optimum-Path Forest
spellingShingle Temporal-and Spatial-Driven Video Summarization Using Optimum-Path Forest
Martins, Guilherme B. [UNESP]
Optimum-Path Forest
Video Summarization
title_short Temporal-and Spatial-Driven Video Summarization Using Optimum-Path Forest
title_full Temporal-and Spatial-Driven Video Summarization Using Optimum-Path Forest
title_fullStr Temporal-and Spatial-Driven Video Summarization Using Optimum-Path Forest
title_full_unstemmed Temporal-and Spatial-Driven Video Summarization Using Optimum-Path Forest
title_sort Temporal-and Spatial-Driven Video Summarization Using Optimum-Path Forest
author Martins, Guilherme B. [UNESP]
author_facet Martins, Guilherme B. [UNESP]
Papa, Joao P. [UNESP]
Almeida, Jurandy
IEEE
author_role author
author2 Papa, Joao P. [UNESP]
Almeida, Jurandy
IEEE
author2_role author
author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
Universidade de São Paulo (USP)
dc.contributor.author.fl_str_mv Martins, Guilherme B. [UNESP]
Papa, Joao P. [UNESP]
Almeida, Jurandy
IEEE
dc.subject.por.fl_str_mv Optimum-Path Forest
Video Summarization
topic Optimum-Path Forest
Video Summarization
description Video summarization aims at generating reduced representations for fast and effective video retrieval and classification. In this paper, we cope with such problem by proposing a temporal-and spatial-driven approach that makes use of the Optimum-Path Forest (OPF) clustering to automatic find the number of keyframes, as well as to extract them to compose the final summary. The experiments in two public datasets show OPF can outperform very recent results, thus achieving a performance comparable to some state-of-the-art techniques.
publishDate 2016
dc.date.none.fl_str_mv 2016-01-01
2018-11-26T17:39:43Z
2018-11-26T17:39:43Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/conferenceObject
format conferenceObject
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.1109/SIBGRAPI.2016.50
2016 29th Sibgrapi Conference On Graphics, Patterns And Images (sibgrapi). New York: Ieee, p. 335-339, 2016.
1530-1834
http://hdl.handle.net/11449/163001
10.1109/SIBGRAPI.2016.50
WOS:000405493800044
url http://dx.doi.org/10.1109/SIBGRAPI.2016.50
http://hdl.handle.net/11449/163001
identifier_str_mv 2016 29th Sibgrapi Conference On Graphics, Patterns And Images (sibgrapi). New York: Ieee, p. 335-339, 2016.
1530-1834
10.1109/SIBGRAPI.2016.50
WOS:000405493800044
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 2016 29th Sibgrapi Conference On Graphics, Patterns And Images (sibgrapi)
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 335-339
dc.publisher.none.fl_str_mv Ieee
publisher.none.fl_str_mv Ieee
dc.source.none.fl_str_mv Web of Science
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
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