Mode selection algorithms for enhanced spatiotemporal error concealment

D Agrafiotis; DR Bull; CN Canagarajah

doi:10.1049/el:20063616

Mode selection algorithms for enhanced spatiotemporal error concealment

D Agrafiotis, DR Bull, CN Canagarajah

Research output: Contribution to journal › Article (Academic Journal) › peer-review

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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 contribution	Mode selection algorithms for enhanced spatiotemporal error concealment
Original language	English
Pages (from-to)	18 - 19
Number of pages	2
Journal	Electronics Letters
Volume	42 (1)
DOIs	https://doi.org/10.1049/el:20063616
Publication status	Published - Jan 2006

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Publisher: IET

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title = "Mode selection algorithms for enhanced spatiotemporal error concealment",

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",

author = "D Agrafiotis and DR Bull and CN Canagarajah",

note = "Publisher: IET",

year = "2006",

month = jan,

doi = "10.1049/el:20063616",

language = "English",

volume = "42 (1)",

pages = "18 -- 19",

journal = "Electronics Letters",

issn = "1350-911X",

publisher = "Institution of Engineering and Technology (IET)",

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TY - JOUR

T1 - Mode selection algorithms for enhanced spatiotemporal error concealment

AU - Agrafiotis, D

AU - Bull, DR

AU - Canagarajah, CN

N1 - Publisher: IET

PY - 2006/1

Y1 - 2006/1

N2 - 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

AB - 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

U2 - 10.1049/el:20063616

DO - 10.1049/el:20063616

M3 - Article (Academic Journal)

SN - 1350-911X

VL - 42 (1)

SP - 18

EP - 19

JO - Electronics Letters

JF - Electronics Letters

ER -

Mode selection algorithms for enhanced spatiotemporal error concealment

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