A subband image coder for channels with both errors and erasures
2003 (English)In: CONF REC ASILOMAR CONF SIGNAL, 2003, 1553-1557 p.Conference paper (Refereed)
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
IdentifiersURN: urn:nbn:se:kth:diva-29020ISI: 000189498700291OAI: oai:DiVA.org:kth-29020DiVA: diva2:394768
37th Asilomar Conference on Signals, Systems and Computers Pacific Grove, CA, NOV 09-12, 2003
QC 201102032011-02-032011-01-252011-12-15Bibliographically approved