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Conference Paper: Image-based compression, prioritized transmission and progressive rendering of circular light fields (CLFS) for ancient Chinese artifacts

TitleImage-based compression, prioritized transmission and progressive rendering of circular light fields (CLFS) for ancient Chinese artifacts
Authors
Yao, XZChan, SCZhu, ZYNg, KTShum, HY
Keywordscircular light field
compression
Image-based rendering
prioritized transmission/rendering
Issue Date2010
PublisherIEEE. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/conhome.jsp?punumber=1000091
Citation
The 2010 IEEE Asia Pacific Conference on Circuits and Systems (APCCAS), Kuala Lumpur Malaysia, 6-9 December 2010. In IEEE APCCAS Proceedings, 2010, p. 340-343 How to Cite?
DOI: http://dx.doi.org/10.1109/APCCAS.2010.5774987
AbstractThis paper proposes an efficient algorithm for the compression, prioritized transmission and progressive rendering of circular light field (CLF) for ancient Chinese artifacts. It employs wavelet coder to achieve spatial scalability and divide the compressed data into a lower resolution base layer and an additional enhancement layer. The enhancement layer is coded as in JPEG2000 into packets where the base-layer is coded using disparity compensation prediction (DCP). The frame structure is designed to provide efficient access to the compressed data in order to support selective transmission and decoding. The depth and alpha maps are coded analogously. A prioritized transmission scheme which support interactive progressive rendering is also proposed to further reduce the latency and response time of rendering. © 2010 IEEE.
Persistent Identifierhttp://hdl.handle.net/10722/158707
ISBN
978‐1‐4244‐7456‐1
References
References in Scopus

 

DC FieldValueLanguage
dc.contributor.authorYao, XZen_HK
dc.contributor.authorChan, SCen_HK
dc.contributor.authorZhu, ZYen_HK
dc.contributor.authorNg, KTen_HK
dc.contributor.authorShum, HYen_HK
dc.date.accessioned2012-08-08T09:00:58Z-
dc.date.available2012-08-08T09:00:58Z-
dc.date.issued2010en_HK
dc.identifier.citationThe 2010 IEEE Asia Pacific Conference on Circuits and Systems (APCCAS), Kuala Lumpur Malaysia, 6-9 December 2010. In IEEE APCCAS Proceedings, 2010, p. 340-343en_US
dc.identifier.isbn978‐1‐4244‐7456‐1-
dc.identifier.urihttp://hdl.handle.net/10722/158707-
dc.description.abstractThis paper proposes an efficient algorithm for the compression, prioritized transmission and progressive rendering of circular light field (CLF) for ancient Chinese artifacts. It employs wavelet coder to achieve spatial scalability and divide the compressed data into a lower resolution base layer and an additional enhancement layer. The enhancement layer is coded as in JPEG2000 into packets where the base-layer is coded using disparity compensation prediction (DCP). The frame structure is designed to provide efficient access to the compressed data in order to support selective transmission and decoding. The depth and alpha maps are coded analogously. A prioritized transmission scheme which support interactive progressive rendering is also proposed to further reduce the latency and response time of rendering. © 2010 IEEE.en_HK
dc.languageengen_US
dc.publisherIEEE. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/conhome.jsp?punumber=1000091-
dc.relation.ispartofIEEE Asia-Pacific Conference on Circuits and Systems, Proceedings, APCCASen_HK
dc.rights©2010 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.-
dc.subjectcircular light fielden_HK
dc.subjectcompressionen_HK
dc.subjectImage-based renderingen_HK
dc.subjectprioritized transmission/renderingen_HK
dc.titleImage-based compression, prioritized transmission and progressive rendering of circular light fields (CLFS) for ancient Chinese artifactsen_HK
dc.typeConference_Paperen_HK
dc.identifier.emailChan, SC: ascchan@hkucc.hku.hken_HK
dc.identifier.emailNg, KT: wktng@hku.hken_HK
dc.identifier.authorityChan, SC=rp00094en_HK
dc.identifier.authorityNg, KT=rp00157en_HK
dc.description.naturepublished_or_final_versionen_US
dc.identifier.doi10.1109/APCCAS.2010.5774987en_HK
dc.identifier.scopuseid_2-s2.0-79959278020en_HK
dc.identifier.hkuros211949-
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-79959278020&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.spage340en_HK
dc.identifier.epage343en_HK
dc.publisher.placeUnited States-
dc.description.otherThe 2010 IEEE Asia Pacific Conference on Circuits and Systems (APCCAS), Kuala Lumpur Malaysia, 6-9 December 2010. In IEEE APCCAS Proceedings, 2010, p. 340-343-
dc.identifier.scopusauthoridYao, XZ=25634976400en_HK
dc.identifier.scopusauthoridChan, SC=13310287100en_HK
dc.identifier.scopusauthoridZhu, ZY=8308513700en_HK
dc.identifier.scopusauthoridNg, KT=7403178463en_HK
dc.identifier.scopusauthoridShum, HY=7006094115en_HK

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