Mode selection algorithms for enhanced spatiotemporal error concealment

D Agrafiotis, DR Bull, CN Canagarajah

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

1 Citation (Scopus)

Abstract

Mode selection algorithms for spatiotemporal concealment of missing macroblocks (MBs) in a corrupted video stream are presented. The proposed algorithms employ the motion compensated temporal activity in the neighbourhood of each missing MB for switching between concealment methods. Results show gains of up to 4.6 dB for a 10% packet error rate relative to other mode selection methods
Translated title of the contributionMode selection algorithms for enhanced spatiotemporal error concealment
Original languageEnglish
Pages (from-to)18 - 19
Number of pages2
JournalElectronics Letters
Volume42 (1)
DOIs
Publication statusPublished - Jan 2006

Bibliographical note

Publisher: IET

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