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A subband image coder for channels with both errors and erasures
KTH, Superseded Departments, Signals, Sensors and Systems.
KTH, Superseded Departments, Signals, Sensors and Systems.ORCID iD: 0000-0002-7926-5081
2003 (English)In: CONF REC ASILOMAR CONF SIGNAL, 2003, 1553-1557 p.Conference paper (Refereed)
Abstract [en]

We illustrate how channel optimized vector quantization (COVQ) can be used for channels with both bit-errors and bit-erasures. The resulting performance is first evaluated for a Gaussian memoryless source. Then the usefulness of the proposed method in image transmission over channels with errors and erasures is demonstrated by implementing the new COVQ technique in a sub-band image coder.

Place, publisher, year, edition, pages
2003. 1553-1557 p.
, Conference record of the Asilomar conference on signals, systems and computers, ISSN 1058-6393
National Category
Computer Engineering
URN: urn:nbn:se:kth:diva-29020ISI: 000189498700291OAI: diva2:394768
37th Asilomar Conference on Signals, Systems and Computers Pacific Grove, CA, NOV 09-12, 2003
QC 20110203Available from: 2011-02-03 Created: 2011-01-25 Last updated: 2011-12-15Bibliographically approved

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Skoglund, Mikael
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