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dc.contributor.authorSu, CHen_US
dc.contributor.authorHang, HMen_US
dc.contributor.authorWei, CHen_US
dc.date.accessioned2014-12-08T15:27:15Z-
dc.date.available2014-12-08T15:27:15Z-
dc.date.issued1998en_US
dc.identifier.isbn0-8194-3124-9en_US
dc.identifier.issn0277-786Xen_US
dc.identifier.urihttp://hdl.handle.net/11536/19486-
dc.identifier.urihttp://dx.doi.org/10.1117/12.334716en_US
dc.description.abstractIn this paper, we propose a robust quantizer design for image coding. Because the bits representing the reconstruction levels are transmitted directly to the channel, the proposed quantizer can be viewed as a compound of a quantizer, a VLC coder, and a channel coder. The conventional combined source/channel design produces a source coder designed for a channel with a specific channel noise. Our proposed quantizer is designed within a noise range. In comparison with the ordinary JPEG coder, simulation results show that our proposed scheme has a much more graceful distortion behavior within the designed noise range.en_US
dc.language.isoen_USen_US
dc.subjectcombined source channel coderen_US
dc.subjectsource codingen_US
dc.subjectchannel codingen_US
dc.subjectVLCen_US
dc.subjectnoisy channelen_US
dc.subjectand quantizeren_US
dc.titleA robust transform image coder over noisy channelen_US
dc.typeProceedings Paperen_US
dc.identifier.doi10.1117/12.334716en_US
dc.identifier.journalVISUAL COMMUNICATIONS AND IMAGE PROCESSING '99, PARTS 1-2en_US
dc.citation.volume3653en_US
dc.citation.spage657en_US
dc.citation.epage666en_US
dc.contributor.department電子工程學系及電子研究所zh_TW
dc.contributor.departmentDepartment of Electronics Engineering and Institute of Electronicsen_US
dc.identifier.wosnumberWOS:000078907300062-
Appears in Collections:Conferences Paper


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