Absolute value coding for robust and scalable video coding

DW Redmill, DR Bull, CN Canagarajah

Research output: Contribution to journalArticle (Academic Journal)peer-review


Absolute value coding is introduced as a method for significantly reducing temporal drift within a motion compensated predictive video codec in the presence of loss. Drift reduction both improves error resilience and enables scalability by omission of parts of the bit-stream. In conjunction with matching pursuits, the system can be used to provide a displaced frame difference codec using fixed length codewords, which further improves error resilience and facilitates simple bit-stream editing.
Translated title of the contributionAbsolute value coding for robust and scalable video coding
Original languageEnglish
Pages (from-to)1074 - 1075
Number of pages2
JournalElectronics Letters
Issue number20
Publication statusPublished - Sept 2007

Bibliographical note

Publisher: Institution of Engineering and Technology
Rose publication type: Journal article


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