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dc.contributor.authorLevicky, D.
dc.contributor.authorMatus, E.
dc.contributor.authorKral, P.
dc.date.accessioned2016-05-06T11:45:46Z
dc.date.available2016-05-06T11:45:46Z
dc.date.issued1995-04cs
dc.identifier.citationRadioengineering. 1995, vol. 4, č. 1, s. 2-6. ISSN 1210-2512cs
dc.identifier.issn1210-2512
dc.identifier.urihttp://hdl.handle.net/11012/58447
dc.description.abstractThis paper presents a new idea of a two layer hybrid image coder based on visual pattern image coding of original image and residual image by means of the wavelet transform. At first contours are extracted from the original image. As a contour extractor a VP1C coder is used. In the second, the residual image is computed and coded by the wavelet transform. At the decoder side the sum of contours and residual (texture) image parts is made to obtain the reconstructed image. Some results of coding simulation on picture Lena (256x256x8) are presented. The proposed coding technique is well suitable for image coding and progressive image transmission.en
dc.formattextcs
dc.format.extent2-6cs
dc.format.mimetypeapplication/pdfen
dc.language.isoencs
dc.publisherSpolečnost pro radioelektronické inženýrstvícs
dc.relation.ispartofRadioengineeringcs
dc.relation.urihttp://www.radioeng.cz/fulltexts/1995/95_01_01.pdfcs
dc.rightsCreative Commons Attribution 3.0 Unported Licenseen
dc.rights.urihttp://creativecommons.org/licenses/by/3.0/en
dc.subjectimage codingen
dc.subjectprogressive image transmissionen
dc.subjectwavelet transformen
dc.subjectvector quantizationen
dc.titleA Two Layer Hybrid Image Coderen
eprints.affiliatedInstitution.facultyFakulta eletrotechniky a komunikačních technologiícs
dc.coverage.issue1cs
dc.coverage.volume4cs
dc.rights.accessopenAccessen
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen


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