Robust and scalable video compression using matching pursuits and absolute value coding

DW Redmill

Research output: Chapter in Book/Report/Conference proceedingConference Contribution (Conference Proceeding)

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Abstract

The main objective of this paper is to develop a fine grained scalable video codec which can fully exploit temporal correlations within all layers, and thus offer performance closer to that of a single layer non-scalable system. To this end we propose the use of a combination of matching pursuits together with absolute value coding of the displaced frame difference information. The proposed codec is also shown to be highly robust to channel errors. This results from a combination of the use of fixed length code-words and a reduction of temporal error propagation. The use of fixed length codewords also facilitates the use of lower complexity transcoding operations to support more sophisticated forms of scalability
Translated title of the contributionRobust and scalable video compression using matching pursuits and absolute value coding
Original languageEnglish
Title of host publicationIEEE International Conference on Image Processing
PublisherInstitute of Electrical and Electronics Engineers (IEEE)
Pages1021 - 1024
Volume2
ISBN (Print)0780367251
DOIs
Publication statusPublished - Oct 2001
EventInternational Conference on Image Processing - Thessaloniki, Greece
Duration: 1 Oct 2001 → …

Conference

ConferenceInternational Conference on Image Processing
CountryGreece
CityThessaloniki
Period1/10/01 → …

Bibliographical note

Other: Thessaloniki, Greece
Rose publication type: Conference contribution

Terms of use: Copyright © 2001 IEEE. Reprinted from International Conference on Image Processing, 2001 (ICIP '01).

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