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Metadados

1. Identificação
Tipo de ReferênciaArtigo em Evento (Conference Proceedings)
Sitesibgrapi.sid.inpe.br
Código do Detentoribi 8JMKD3MGPEW34M/46T9EHH
Identificador8JMKD3MGPEW34M/45CUG9L
Repositóriosid.inpe.br/sibgrapi/2021/09.06.20.18
Última Atualização2021:09.06.20.18.08 (UTC) administrator
Repositório de Metadadossid.inpe.br/sibgrapi/2021/09.06.20.18.08
Última Atualização dos Metadados2022:09.10.00.16.17 (UTC) administrator
Chave de CitaçãoLimaFiguMartSchm:2021:ViLiOf
TítuloVirtual lines for offside situations analysis in football
FormatoOn-line
Ano2021
Data de Acesso09 maio 2025
Número de Arquivos1
Tamanho9903 KiB
2. Contextualização
Autor1 Lima, Karim Ferreira
2 Figueiredo, Rodrigo Marques de
3 Martins, Eduardo Augusto
4 Schmith, Jean
EditorPaiva, Afonso
Menotti, David
Baranoski, Gladimir V. G.
Proença, Hugo Pedro
Junior, Antonio Lopes Apolinario
Papa, João Paulo
Pagliosa, Paulo
dos Santos, Thiago Oliveira
e Sá, Asla Medeiros
da Silveira, Thiago Lopes Trugillo
Brazil, Emilio Vital
Ponti, Moacir A.
Fernandes, Leandro A. F.
Avila, Sandra
Endereço de e-Mailkariim_flima@hotmail.com
Nome do EventoConference on Graphics, Patterns and Images, 34 (SIBGRAPI)
Localização do EventoGramado, RS, Brazil (virtual)
Data18-22 Oct. 2021
Editora (Publisher)Sociedade Brasileira de Computação
Cidade da EditoraPorto Alegre
Título do LivroProceedings
Tipo TerciárioUndergraduate Work
Histórico (UTC)2021-09-06 20:18:08 :: kariim_flima@hotmail.com -> administrator ::
2022-09-10 00:16:17 :: administrator -> :: 2021
3. Conteúdo e estrutura
É a matriz ou uma cópia?é a matriz
Estágio do Conteúdoconcluido
Transferível1
Palavras-ChaveFootball Offside
Virtual Offside Lines
VAR
Digital Image Processing
ResumoOffside is one of the situations that is analyzed by the Video Assistant Referee (VAR). However, it has caused some controversy due to the delay in the analysis and definition of the irregularity. This work proposes a method that helps in the analysis of offside situations and also makes it available for nonprofessional matches. Here, image processing algorithms were used to determine offside situations in football matches from TV videos, of course, in accordance with the game regulation. The method includes the image vanishing point identification, camera calibration and the virtual offside line drawing. The method presented good results from 10 videos selected for analysis, with five from the right side of the field and five on from the left side. Among the videos, one was chosen as the basis for explaining the development of the method and demonstrate a situation with a virtual line drawn automatically, therefore determining an offside situation. As a result, the virtual line is identified by the color red when the manually selected player is in offside and green when he is not.
Arranjourlib.net > SDLA > Fonds > SIBGRAPI 2021 > Virtual lines for...
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4. Condições de acesso e uso
URL dos dadoshttp://urlib.net/ibi/8JMKD3MGPEW34M/45CUG9L
URL dos dados zipadoshttp://urlib.net/zip/8JMKD3MGPEW34M/45CUG9L
Idiomaen
Arquivo AlvoVOL_manuscript_V2 (1).pdf
Grupo de Usuárioskariim_flima@hotmail.com
Visibilidadeshown
5. Fontes relacionadas
Repositório Espelhosid.inpe.br/banon/2001/03.30.15.38.24
Unidades Imediatamente Superiores8JMKD3MGPEW34M/45PQ3RS
Lista de Itens Citandosid.inpe.br/sibgrapi/2021/11.12.11.46 89
sid.inpe.br/banon/2001/03.30.15.38.24 1
Acervo Hospedeirosid.inpe.br/banon/2001/03.30.15.38
6. Notas
Campos Vaziosaffiliation archivingpolicy archivist area callnumber contenttype copyholder copyright creatorhistory descriptionlevel dissemination documentstage doi edition electronicmailaddress group isbn issn label lineage mark nextedition notes numberofvolumes orcid organization pages parameterlist parentrepositories previousedition previouslowerunit progress project readergroup readpermission resumeid rightsholder schedulinginformation secondarydate secondarykey secondarymark secondarytype serieseditor session shorttitle sponsor subject tertiarymark type url versiontype volume


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