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dc.contributor.authorTorres Urgell, Lluís
dc.contributor.authorSallent Ribes, Sebastián
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament d'Enginyeria Telemàtica
dc.date.accessioned2016-03-07T16:29:12Z
dc.date.available2016-03-07T16:29:12Z
dc.date.issued1988
dc.identifier.citationTorres, L., Sallent, S. An adaptive pyramid image coding system. A: IEEE International Conference on Acoustics, Speech, and Signal Processing. "ICASSP '88- 1988 IEEE International Conference on Acoustics, Speech and Signal Processing: New York, NY, 11-14 April, 1988". New York: Institute of Electrical and Electronics Engineers (IEEE), 1988, p. 808-811.
dc.identifier.urihttp://hdl.handle.net/2117/83908
dc.description.abstractThe Laplacian Pyramid is a new and efficient method for image encoding. The method is of increasing interest as band-pass pyramids and multiresolution images are being used in other image processing applications. The Pyramid Coding system is a hierarchical structure well suited for progressive image transmission over low-speed channels and hierarchical image retrieving in com- puterized image storage. The goal if this paper is to present a new pyramidal image structure that uses algorithms defined on arbitrary non-rectangular sampling lattices. An adaptive technique is also developed that assigns to the pyramidal structure an optimum sampling lattice as a function of the frequency content of the original image.
dc.format.extent4 p.
dc.language.isoeng
dc.publisherInstitute of Electrical and Electronics Engineers (IEEE)
dc.subjectÀrees temàtiques de la UPC::Enginyeria de la telecomunicació
dc.subject.lcshImage processing
dc.subject.otherEncoding
dc.subject.otherPicture processing
dc.titleAn adaptive pyramid image coding system
dc.typeConference report
dc.subject.lemacImatges--Processament
dc.contributor.groupUniversitat Politècnica de Catalunya. DMAG - Grup d'Aplicacions Multimèdia Distribuïdes
dc.contributor.groupUniversitat Politècnica de Catalunya. BAMPLA - Disseny i Avaluació de Xarxes i Serveis de Banda Ampla
dc.identifier.doi10.1109/ICASSP.1988.196708
dc.description.peerreviewedPeer Reviewed
dc.relation.publisherversionhttp://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=196708
dc.rights.accessOpen Access
drac.iddocument2337053
dc.description.versionPostprint (published version)
upcommons.citation.authorTorres, L., Sallent, S.
upcommons.citation.contributorIEEE International Conference on Acoustics, Speech, and Signal Processing
upcommons.citation.pubplaceNew York
upcommons.citation.publishedtrue
upcommons.citation.publicationNameICASSP '88- 1988 IEEE International Conference on Acoustics, Speech and Signal Processing: New York, NY, 11-14 April, 1988
upcommons.citation.startingPage808
upcommons.citation.endingPage811


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