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Dynamic control of video quality for AVS | IEEE Conference Publication | IEEE Xplore

Dynamic control of video quality for AVS


Abstract:

In the Adaptive Video Streaming (AVS), a server stores multiple video quality versions for each chunk in a video file, and a client takes decision which chunk quality to ...Show More

Abstract:

In the Adaptive Video Streaming (AVS), a server stores multiple video quality versions for each chunk in a video file, and a client takes decision which chunk quality to download in order to adapt to changing channel conditions. This paper presents a simple and effective algorithm for video quality selection and buffer control, which is based only on the current state of the client's playback buffer. The performance of the algorithm is analyzed regarding three important QoE measures and the tradeoff between them: 1) likelihood of play-out interruptions and video packet loss, 2) fraction of video watched in high quality, and 3) amount of fluctuations in video quality.
Date of Conference: 29 June 2014 - 04 July 2014
Date Added to IEEE Xplore: 11 August 2014
Electronic ISBN:978-1-4799-5186-4

ISSN Information:

Conference Location: Honolulu, HI, USA

References

References is not available for this document.