Please use this identifier to cite or link to this item:
http://hdl.handle.net/10553/11294
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Álvarez León, Luis Miguel | en_US |
dc.contributor.author | Henríquez Castellano, Pedro | en_US |
dc.contributor.author | Sánchez, Javier | en_US |
dc.date.accessioned | 2014-02-06T03:31:17Z | |
dc.date.accessioned | 2018-02-21T14:30:17Z | - |
dc.date.available | 2014-02-06T03:31:17Z | |
dc.date.available | 2018-02-21T14:30:17Z | - |
dc.date.issued | 2011 | en_US |
dc.identifier.uri | http://hdl.handle.net/10553/11294 | - |
dc.description.abstract | In this paper we present a new method for image primitives tracking based on a CART (Classification and Regression Tree). Primitives tracking procedure uses lines and circles as primitives. We have applied the proposed method to sport event scenarios, specifically, soccer matches. We estimate CART parameters using a learning procedure based on RGB image channels. In order to illustrate its performance, it has been applied to real HD (High Definition) video sequences and some numerical experiments are shown. The quality of the primitives tracking with the decision tree is validated by the percentage error rates obtained and the comparison with other techniques as a morphological method. We also present applications of the proposed method to camera calibration and graphic object insertion in real video sequences. | en_US |
dc.language | eng | en_US |
dc.rights | by-nc-nd | es |
dc.source | CAEPIA 11: Conferencia de la Asociación Española para la Inteligencia Artifical. -- Las Palmas de Gran Canaria, Centro de Tecnologías de la Imagen (CTIM),Universidad de Las Palmas de Gran Canaria, 2011, p. 1-10 | en_US |
dc.subject | 220990 Tratamiento digital. Imágenes | en_US |
dc.subject | 120601 Construcción de algoritmos | en_US |
dc.subject | 120602 Ecuaciones diferenciales | en_US |
dc.subject | 120326 Simulación | en_US |
dc.subject.other | CART | en_US |
dc.subject.other | Decision tree | en_US |
dc.subject.other | Vision | en_US |
dc.title | CART application to image primitives tracking | en_US |
dc.type | info:eu-repo/semantics/conferenceObject | en_US |
dc.type | ConferenceObject | es |
dc.identifier.absysnet | 677103 | - |
dc.identifier.crisid | 1413;-;2648 | |
dc.investigacion | Ciencias | en_US |
dc.rights.accessrights | info:eu-repo/semantics/openAccess | es |
dc.type2 | Actas de congresos | en_US |
dc.identifier.external | 1413;-;2648 | - |
dc.identifier.ulpgc | Sí | es |
item.fulltext | Con texto completo | - |
item.grantfulltext | open | - |
crisitem.author.dept | GIR Modelos Matemáticos | - |
crisitem.author.dept | Departamento de Informática y Sistemas | - |
crisitem.author.dept | GIR IUCES: Centro de Tecnologías de la Imagen | - |
crisitem.author.dept | IU de Cibernética, Empresa y Sociedad (IUCES) | - |
crisitem.author.dept | GIR IUCES: Centro de Tecnologías de la Imagen | - |
crisitem.author.dept | IU de Cibernética, Empresa y Sociedad (IUCES) | - |
crisitem.author.dept | Departamento de Informática y Sistemas | - |
crisitem.author.orcid | 0000-0002-6953-9587 | - |
crisitem.author.orcid | 0000-0001-6582-5351 | - |
crisitem.author.orcid | 0000-0001-8514-4350 | - |
crisitem.author.parentorg | Departamento de Informática y Sistemas | - |
crisitem.author.parentorg | IU de Cibernética, Empresa y Sociedad (IUCES) | - |
crisitem.author.parentorg | IU de Cibernética, Empresa y Sociedad (IUCES) | - |
crisitem.author.fullName | Álvarez León, Luis Miguel | - |
crisitem.author.fullName | Henríquez Castellano,Pedro | - |
crisitem.author.fullName | Sánchez Pérez, Javier | - |
Appears in Collections: | Actas de congresos |
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