Palawan, A and Woods, JC and Ghanbari, M (2016) Continuity-Aware Scheduling Algorithm for Scalable Video Streaming. Computers, 5 (2). p. 11. DOI https://doi.org/10.3390/computers5020011
Palawan, A and Woods, JC and Ghanbari, M (2016) Continuity-Aware Scheduling Algorithm for Scalable Video Streaming. Computers, 5 (2). p. 11. DOI https://doi.org/10.3390/computers5020011
Palawan, A and Woods, JC and Ghanbari, M (2016) Continuity-Aware Scheduling Algorithm for Scalable Video Streaming. Computers, 5 (2). p. 11. DOI https://doi.org/10.3390/computers5020011
Abstract
The consumer demand for retrieving and delivering visual content through consumer electronic 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 scalable video 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 experiments show that our scheduling algorithm reduces the number of frames with a violated deadline and significantly improves the continuity of the video stream without compromising the average Y Peek Signal-to-Noise Ratio (PSNR).
Item Type: | Article |
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Uncontrolled Keywords: | H.264 SVC; jitter-tolerant scheduling; scalable video streaming; unequal jitter protection |
Subjects: | Q Science > QA Mathematics > QA75 Electronic computers. Computer science |
Divisions: | Faculty of Science and Health Faculty of Science and Health > Computer Science and Electronic Engineering, School of |
SWORD Depositor: | Unnamed user with email elements@essex.ac.uk |
Depositing User: | Unnamed user with email elements@essex.ac.uk |
Date Deposited: | 24 Feb 2017 12:16 |
Last Modified: | 30 Oct 2024 21:23 |
URI: | http://repository.essex.ac.uk/id/eprint/19132 |
Available files
Filename: computers-05-00011.pdf
Licence: Creative Commons: Attribution 3.0