On-line adaptive video sequence transmission based on generation and transmisión of descriptions

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dc.contributor.author Sanmiguel, Juan Carlos
dc.contributor.author Martínez, José M.
dc.contributor.other UAM. Departamento de Ingeniería Informática es_ES
dc.date.accessioned 2015-08-04T07:45:09Z
dc.date.available 2015-08-04T07:45:09Z
dc.date.issued 2007
dc.identifier.citation 26th Picture Coding Symposium, PCS 2007. Tampere : SuviSoft Oy, 2007. en_US
dc.identifier.isbn 9789898109057
dc.identifier.uri http://hdl.handle.net/10486/667664
dc.description Proceedings of the 26th Picture Coding Symposium, PCS 2007, Lisbon, Portugal, November 2007 en_US
dc.description.abstract This paper presents a system to transmit the information from a static surveillance camera in an adaptive way, from low to higher bit-rate, based on the on-line generation of descriptions. The proposed system is based on a server/client model: the server is placed in the surveillance area and the client is placed in a user side. The server analyzes the video sequence to detect the regions of activity (motion analysis) and the corresponding descriptions (mainly MPEG-7 moving regions) are generated together with the textures of moving regions and the associated background image. Depending on the available bandwidth, different levels of transmission are specified, ranging from just sending the descriptions generated to a transmission with all the associated images corresponding to the moving objects and background. en_US
dc.description.sponsorship This work is partially supported by Cátedra Infoglobal-UAM para Nuevas Tecnologías de video aplicadas a la seguridad. This work is also supported by the Ministerio de Ciencia y Tecnología of the Spanish Government under project TIN2004-07860 (MEDUSA) and by the Comunidad de Madrid under project P-TIC-0223-0505 (PROMULTIDIS). en_US
dc.format.extent 4 pág. es_ES
dc.format.mimetype application/pdf en
dc.language.iso eng en
dc.publisher SuviSoft Oy en_US
dc.subject.other Surveillance en_US
dc.subject.other MPEG-7 en_US
dc.subject.other Video analysis en_US
dc.subject.other Object extraction en_US
dc.subject.other Adaptive video transmission en_US
dc.title On-line adaptive video sequence transmission based on generation and transmisión of descriptions en_US
dc.type conferenceObject en
dc.subject.eciencia Informática es_ES
dc.subject.eciencia Telecomunicaciones es_ES
dc.relation.eventdate November 7-9, 2007 en_US
dc.relation.eventnumber 26
dc.relation.eventplace Lisbon (Portugal) en_US
dc.relation.eventtitle 26th Picture Coding Symposium, PCS 2007 en_US
dc.relation.projectID Comunidad de Madrid. S2006/TIC-0233/PROMULTIDIS es_ES
dc.type.version info:eu-repo/semantics/publishedVersion en
dc.contributor.group Grupo de Tratamiento de Imágenes es_ES
dc.rights.accessRights openAccess en

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