Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Su, CH | en_US |
dc.contributor.author | Hang, HM | en_US |
dc.contributor.author | Wei, CH | en_US |
dc.date.accessioned | 2014-12-08T15:27:15Z | - |
dc.date.available | 2014-12-08T15:27:15Z | - |
dc.date.issued | 1998 | en_US |
dc.identifier.isbn | 0-8194-3124-9 | en_US |
dc.identifier.issn | 0277-786X | en_US |
dc.identifier.uri | http://hdl.handle.net/11536/19486 | - |
dc.identifier.uri | http://dx.doi.org/10.1117/12.334716 | en_US |
dc.description.abstract | In 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.iso | en_US | en_US |
dc.subject | combined source channel coder | en_US |
dc.subject | source coding | en_US |
dc.subject | channel coding | en_US |
dc.subject | VLC | en_US |
dc.subject | noisy channel | en_US |
dc.subject | and quantizer | en_US |
dc.title | A robust transform image coder over noisy channel | en_US |
dc.type | Proceedings Paper | en_US |
dc.identifier.doi | 10.1117/12.334716 | en_US |
dc.identifier.journal | VISUAL COMMUNICATIONS AND IMAGE PROCESSING '99, PARTS 1-2 | en_US |
dc.citation.volume | 3653 | en_US |
dc.citation.spage | 657 | en_US |
dc.citation.epage | 666 | en_US |
dc.contributor.department | 電子工程學系及電子研究所 | zh_TW |
dc.contributor.department | Department of Electronics Engineering and Institute of Electronics | en_US |
dc.identifier.wosnumber | WOS:000078907300062 | - |
Appears in Collections: | Conferences Paper |
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