Polyphase adaptive filter banks for subband decomposition

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buir.contributor.authorÇetin, A. Enis
buir.contributor.orcidÇetin, A. Enis|0000-0002-3449-1958
dc.citation.epageV-483en_US
dc.citation.spageV-480en_US
dc.contributor.authorGerek, Ömer N.en_US
dc.contributor.authorÇetin, A. Enisen_US
dc.coverage.spatialMonterey, CA, USA
dc.date.accessioned2016-02-08T11:59:25Z
dc.date.available2016-02-08T11:59:25Z
dc.date.issued1998-05-06en_US
dc.departmentDepartment of Computer Engineeringen_US
dc.departmentDepartment of Electrical and Electronics Engineeringen_US
dc.descriptionDate of Conference: 31 May-3 June 1998
dc.descriptionConference name: ISCAS '98. Proceedings of the 1998 IEEE International Symposium on Circuits and Systems
dc.description.abstractSubband decomposition is widely used in signal processing applications including image and speech compression. In most practical cases, the goal is to obtain subband signals that are suitable for data compression. In this paper, we present Perfect Reconstruction (PR) polyphase filter bank structures in which the filters adapt to the changing input conditions. This leads to higher compression results for images containing sharp edges, text, and subtitles.en_US
dc.description.provenanceMade available in DSpace on 2016-02-08T11:59:25Z (GMT). No. of bitstreams: 1 bilkent-research-paper.pdf: 70227 bytes, checksum: 26e812c6f5156f83f0e77b261a471b5a (MD5) Previous issue date: 1998en
dc.identifier.doi10.1109/ISCAS.1998.694537
dc.identifier.issn0271-4310
dc.identifier.urihttp://hdl.handle.net/11693/27679
dc.language.isoEnglishen_US
dc.publisherIEEEen_US
dc.relation.isversionofhttps://doi.org/10.1109/ISCAS.1998.694537
dc.source.titleProceedings of the 1998 IEEE International Symposium on Circuits and Systems, ISCAS '98en_US
dc.subjectImage compressionen_US
dc.subjectPerfect reconstruction (PR) polyphase filtersen_US
dc.subjectSubband decompositionen_US
dc.subjectAdaptive filteringen_US
dc.titlePolyphase adaptive filter banks for subband decompositionen_US
dc.typeConference Paperen_US

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