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Conference Paper: Scalable coding and progressive transmission of concentric mosaic using nonlinear filter banks

TitleScalable coding and progressive transmission of concentric mosaic using nonlinear filter banks
Authors
KeywordsComputers
Computer graphics
Issue Date2001
PublisherIEEE.
Citation
The 2001 IEEE International Conference on Image Processing (ICIP), Thessaloniki, Greece, 7-10 October 2001. In International Conference on Image Processing Proceedings, 2001, v. 2, p. 113-116 How to Cite?
AbstractThis paper studies the scalable coding and progressive transmission of concentric mosaic to support interactive applications over LAN or Internet. Concentric mosaic is an effective 3D image based representation of static scene. A typical concentric mosaic might consists of thousands of images, which poses significant problem in digital storage and transmission. A new multiresolution decomposition for supporting progressive transmission of concentric mosaic is proposed. Instead of using the propular 9/7 wavelet filterbank, a nonlinear perfect reconstruction filter bank with lower arithmetic complexity is employed. It also considerably simplifies the random access operation of the slit images during rendering. By encoding the subband signals into different layers, a scalable compressed bit stream of the concentric mosaic is obtained. Therefore progressive transmission of concentric mosaic, using a combination of these layers, to support devices with different capabilities become possible.
Persistent Identifierhttp://hdl.handle.net/10722/46260
ISSN
References

 

DC FieldValueLanguage
dc.contributor.authorNg, KTen_HK
dc.contributor.authorChan, SCen_HK
dc.date.accessioned2007-10-30T06:45:59Z-
dc.date.available2007-10-30T06:45:59Z-
dc.date.issued2001en_HK
dc.identifier.citationThe 2001 IEEE International Conference on Image Processing (ICIP), Thessaloniki, Greece, 7-10 October 2001. In International Conference on Image Processing Proceedings, 2001, v. 2, p. 113-116en_HK
dc.identifier.issn1522-4880en_HK
dc.identifier.urihttp://hdl.handle.net/10722/46260-
dc.description.abstractThis paper studies the scalable coding and progressive transmission of concentric mosaic to support interactive applications over LAN or Internet. Concentric mosaic is an effective 3D image based representation of static scene. A typical concentric mosaic might consists of thousands of images, which poses significant problem in digital storage and transmission. A new multiresolution decomposition for supporting progressive transmission of concentric mosaic is proposed. Instead of using the propular 9/7 wavelet filterbank, a nonlinear perfect reconstruction filter bank with lower arithmetic complexity is employed. It also considerably simplifies the random access operation of the slit images during rendering. By encoding the subband signals into different layers, a scalable compressed bit stream of the concentric mosaic is obtained. Therefore progressive transmission of concentric mosaic, using a combination of these layers, to support devices with different capabilities become possible.en_HK
dc.languageengen_HK
dc.publisherIEEE.en_HK
dc.relation.ispartofInternational Conference on Image Processing Proceedingsen_HK
dc.rights©2001 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.en_HK
dc.rightsCreative Commons: Attribution 3.0 Hong Kong License-
dc.subjectComputersen_HK
dc.subjectComputer graphicsen_HK
dc.titleScalable coding and progressive transmission of concentric mosaic using nonlinear filter banksen_HK
dc.typeConference_Paperen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=1522-4880&volume=2&spage=113&epage=116&date=2001&atitle=Scalable+coding+and+progressive+transmission+of+concentric+mosaic+using+nonlinear+filter+banksen_HK
dc.identifier.emailNg, KT: wktng@hku.hken_HK
dc.identifier.emailChan, SC: ascchan@hkucc.hku.hken_HK
dc.identifier.authorityNg, KT=rp00157en_HK
dc.identifier.authorityChan, SC=rp00094en_HK
dc.description.naturepublished_or_final_versionen_HK
dc.identifier.doi10.1109/ICIP.2001.958437en_HK
dc.identifier.scopuseid_2-s2.0-0035168251en_HK
dc.identifier.hkuros60503-
dc.identifier.hkuros70284-
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-0035168251&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume2en_HK
dc.identifier.spage113en_HK
dc.identifier.epage116en_HK
dc.identifier.scopusauthoridNg, KT=7403178463en_HK
dc.identifier.scopusauthoridChan, SC=13310287100en_HK
dc.customcontrol.immutablesml 151023 - merged-

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