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A jitter-Tolerant scheduling algorithm to improve continuity in scalable video streaming

Palawan, A and Woods, J and Ghanbari, M (2015) A jitter-Tolerant scheduling algorithm to improve continuity in scalable video streaming. In: 7th Computer Science and Electronic Engineering Conference (CEEC), 2015, 2015-09-24 - 2015-09-25, Colchester, UK.

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Abstract

Retrieving and delivering visual content through multimedia devices has increased rapidly in recent years. The quality of video in packet networks is susceptible to certain traffic characteristics: Average bandwidth availability, loss, delay and delay variation (jitter). This paper presents a scheduling algorithm that modifies the stream of the Scalable Video Coder (SVC)-an extension of the H.264/AVC. To combat jitter, the algorithm provides unequal look-Ahead by safeguarding the base layer (without the need for overhead) of the scalable video. The results of the experiment show that our scheduling algorithm reduces the number of frames with a violated deadline and significantly improves the continuity of video stream without compromising the average Y PSNR.

Item Type: Conference or Workshop Item (Paper)
Additional Information: Published proceedings: 2015 7th Computer Science and Electronic Engineering Conference, CEEC 2015 - Conference Proceedings
Subjects: Q Science > QA Mathematics > QA75 Electronic computers. Computer science
Divisions: Faculty of Science and Health > Computer Science and Electronic Engineering, School of
Depositing User: Jim Jamieson
Date Deposited: 24 Nov 2015 12:23
Last Modified: 12 Dec 2017 16:15
URI: http://repository.essex.ac.uk/id/eprint/15513

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