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3D video bit rate adaptation decision taking using ambient illumination context

Nur Yilmaz, G, Kodikara Arachchi, H, Dogan, S and Kondoz, A (2014) 3D video bit rate adaptation decision taking using ambient illumination context Elsevier International Journal of Engineering Science and Technology, 17 (3). pp. 105-115.

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3-Dimensional (3D) video adaptation decision taking is an open field in which not many researchers have carried out investigations yet compared to 3D video display, coding, etc. Moreover, utilizing ambient illumination as an environmental context for 3D video adaptation decision taking has particularly not been studied in literature to date. In this paper, a user perception model, which is based on determining perception characteristics of a user for a 3D video content viewed under a particular ambient illumination condition, is proposed. Using the proposed model, a 3D video bit rate adaptation decision taking technique is developed to determine the adapted bit rate for the 3D video content to maintain 3D video quality perception by considering the ambient illumination condition changes. Experimental results demonstrate that the proposed technique is capable of exploiting the changes in ambient illumination level to use network resources more efficiently without sacrificing the 3D video quality perception.

Item Type: Article
Divisions : Surrey research (other units)
Authors :
Nur Yilmaz, G
Kodikara Arachchi,
Dogan, S
Kondoz, A
Date : 1 September 2014
DOI : 10.1016/j.jestch.2014.04.003
Copyright Disclaimer : Open Access under a Creative Commons license.
Depositing User : Symplectic Elements
Date Deposited : 17 May 2017 13:45
Last Modified : 25 Jan 2020 00:19

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