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dc.contributor.authorSalembier Clairon, Philippe Jean
dc.contributor.authorO'Connor, N
dc.contributor.authorCorreia Fernandez-Pereira, Paulo
dc.contributor.authorPereira, F
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions
dc.identifier.citationSalembier, P., O'Connor, N., Correia, P., Pereira, F. Hierarchical visual description schemes for still images and video sequences. A: IEEE International Conference on Image Processing. "1999 International Conference on Image Processing: ICIP99: 24-28 October, 1999: Kobe, Japan". Kobe: Institute of Electrical and Electronics Engineers (IEEE), 1999, p. 121-125.
dc.description.abstractThis paper proposes two description schemes (DSs) to describe the visual information of an audio-visual (AV) document. The first one, is devoted to still images. It describes the image visual appearance and its structure with regions as well as its semantic content in terms of objects. The second DS is devoted to video sequences. It describes the sequence structure as well as its semantic content in terms of events. Features such as motion, camera activity, etc. are included in this DS. Moreover, it involves static visual representations such as key-frames, background mosaics and key-regions. These elements are considered as still images and are described by the first DS.
dc.format.extent5 p.
dc.publisherInstitute of Electrical and Electronics Engineers (IEEE)
dc.subjectÀrees temàtiques de la UPC::Enginyeria de la telecomunicació::Processament del senyal::Processament de la imatge i del senyal vídeo
dc.subject.lcshImage processing -- Digital techniques
dc.subject.otherVideo sequences
dc.subject.otherDecision support systems
dc.subject.otherMPEG 7 Standard
dc.titleHierarchical visual description schemes for still images and video sequences
dc.typeConference report
dc.subject.lemacImatges -- Processament -- Tècniques digitals
dc.contributor.groupUniversitat Politècnica de Catalunya. GPI - Grup de Processament d'Imatge i Vídeo
dc.description.peerreviewedPeer Reviewed
dc.rights.accessOpen Access
dc.description.versionPostprint (published version)
local.citation.authorSalembier, P.; O'Connor, N.; Correia, P.; Pereira, F.
local.citation.contributorIEEE International Conference on Image Processing
local.citation.publicationName1999 International Conference on Image Processing: ICIP99: 24-28 October, 1999: Kobe, Japan

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