Mostrar el registro sencillo del ítem
dc.contributor.author
Crivelli, Tomás
dc.contributor.author
Piriou, Gwenaelle
dc.contributor.author
Bouthemy, Patrick
dc.contributor.author
Cernuschi Frias, Bruno
dc.contributor.author
Yao, Jian Feng
dc.date.available
2023-01-19T10:24:36Z
dc.date.issued
2008
dc.identifier.citation
Simultaneous motion detection and background reconstruction with a mixed-state conditional Markov random field; 10th European Conference in Computer Vision; Marsella; Francia; 2008; 113-126
dc.identifier.isbn
978-3-540-88681-5
dc.identifier.issn
0302-9743
dc.identifier.uri
http://hdl.handle.net/11336/184957
dc.description.abstract
We consider the problem of motion detection by background subtraction. An accurate estimation of the background is only possible if we locate the moving objects; meanwhile, a correct motion detection is achieved if we have a good available background model. This work proposes a new direction in the way such problems are considered. The main idea is to formulate this class of problem as a joint decision-estimation unique step. The goal is to exploit the way two processes interact, even if they are of a dissimilar nature (symbolic-continuous), by means of a recently introduced framework called mixed-state Markov random fields. In this paper, we will describe the theory behind such a novel statistical framework, that subsequently will allows us to formulate the specific joint problem of motion detection and background reconstruction. Experiments on real sequences and comparisons with existing methods will give a significant support to our approach. Further implications for video sequence inpainting will be also discussed.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Springer Verlag Berlín
dc.rights
info:eu-repo/semantics/restrictedAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
CONDITIONAL MARKOV RANDOM FIELDS
dc.subject
MIXED-STATE
dc.subject
MOTION DETECTION
dc.subject
BACKGROUND RECONSTRUCTION
dc.subject.classification
Ingeniería de Sistemas y Comunicaciones
dc.subject.classification
Ingeniería Eléctrica, Ingeniería Electrónica e Ingeniería de la Información
dc.subject.classification
INGENIERÍAS Y TECNOLOGÍAS
dc.title
Simultaneous motion detection and background reconstruction with a mixed-state conditional Markov random field
dc.type
info:eu-repo/semantics/publishedVersion
dc.type
info:eu-repo/semantics/conferenceObject
dc.type
info:ar-repo/semantics/documento de conferencia
dc.date.updated
2022-11-09T19:34:41Z
dc.identifier.eissn
1611-3349
dc.journal.pagination
113-126
dc.journal.pais
Alemania
dc.journal.ciudad
Berlín
dc.description.fil
Fil: Crivelli, Tomás. Universidad de Buenos Aires. Facultad de Ingeniería. Departamento de Electronica; Argentina
dc.description.fil
Fil: Piriou, Gwenaelle. Universite de Bretagne Occidentale; Francia
dc.description.fil
Fil: Bouthemy, Patrick. No especifíca;
dc.description.fil
Fil: Cernuschi Frias, Bruno. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Saavedra 15. Instituto Argentino de Matemática Alberto Calderón; Argentina
dc.description.fil
Fil: Yao, Jian Feng. No especifíca;
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/chapter/10.1007/978-3-540-88682-2_10
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/https://doi.org/10.1007/978-3-540-88682-2_10
dc.conicet.rol
Autor
dc.conicet.rol
Autor
dc.conicet.rol
Autor
dc.conicet.rol
Autor
dc.conicet.rol
Autor
dc.coverage
Internacional
dc.type.subtype
Congreso
dc.description.nombreEvento
10th European Conference in Computer Vision
dc.date.evento
2008-10-12
dc.description.ciudadEvento
Marsella
dc.description.paisEvento
Francia
dc.type.publicacion
Journal
dc.description.institucionOrganizadora
Institut National de Recherche en Informatique et en Automatique
dc.source.revista
Lecture Notes in Computer Science
dc.date.eventoHasta
2008-10-18
dc.type
Congreso
Archivos asociados