Network-Aware Reference Frame Control for Error-Resilient H.264AVC Video Streaming Service
Joint Authors
Gang, Hui-Seon
Kwon, Goo-Rak
Pyun, Jae-Young
Source
Issue
Vol. 2016, Issue 2016 (31 Dec. 2016), pp.1-11, 11 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2016-04-07
Country of Publication
Egypt
No. of Pages
11
Main Subjects
Telecommunications Engineering
Abstract EN
To provide high-quality video streaming services in a mobile communication network, a large bandwidth and reliable channel conditions are required.
However, mobile communication services still encounter limited bandwidth and varying channel conditions.
The streaming video system compresses video with motion estimation and compensation using multiple reference frames.
The multiple reference frame structure can reduce the compressed bit rate of video; however, it can also cause significant error propagation when the video in the channel is damaged.
Even though the streaming video system includes error-resilience tools to mitigate quality degradation, error propagation is inevitable because all errors can not be refreshed under the multiple reference frame structure.
In this paper, a new network-aware error-resilient streaming video system is introduced.
The proposed system can mitigate error propagation by controlling the number of reference frames based on channel status.
The performance enhancement is demonstrated by comparing the proposed method to the conventional streaming system using static number of reference frames.
American Psychological Association (APA)
Gang, Hui-Seon& Kwon, Goo-Rak& Pyun, Jae-Young. 2016. Network-Aware Reference Frame Control for Error-Resilient H.264AVC Video Streaming Service. Mobile Information Systems،Vol. 2016, no. 2016, pp.1-11.
https://search.emarefa.net/detail/BIM-1111657
Modern Language Association (MLA)
Gang, Hui-Seon…[et al.]. Network-Aware Reference Frame Control for Error-Resilient H.264AVC Video Streaming Service. Mobile Information Systems No. 2016 (2016), pp.1-11.
https://search.emarefa.net/detail/BIM-1111657
American Medical Association (AMA)
Gang, Hui-Seon& Kwon, Goo-Rak& Pyun, Jae-Young. Network-Aware Reference Frame Control for Error-Resilient H.264AVC Video Streaming Service. Mobile Information Systems. 2016. Vol. 2016, no. 2016, pp.1-11.
https://search.emarefa.net/detail/BIM-1111657
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1111657