Enhancing Semantic Video Adaptation Speed through Compressed Domain Adaptation

Author

Abebe, Getnet ; Coquil, David ; Kosch, Harald

Author_Institution

Dept. of Distrib. Inf. Syst., Univ. of Passau, Passau, Germany

fYear

2011

fDate

8-8 Sept. 2011

Firstpage

43

Lastpage

44

Abstract

The delivery of videos to the increasing number of heterogeneous mobile devices over different types of networks necessitates video personalization. This task should be based on device and network capabilities as well as semantics of the video as perceived by the user. Personalization of videos based on semantic user preferences can be computationally expensive and affect the speed of video delivery. In this position paper, we present compressed domain semantic video adaptation as a means to reduce the computational cost of video personalization.

Keywords

video coding; compressed domain semantic video adaptation; computational cost reduction; heterogeneous mobile devices; semantic user preferences; semantic video adaptation speed enhancement; video delivery; video personalization; Computational efficiency; Multimedia communication; Multimedia computing; Semantics; Streaming media; Transform coding; XML; compressed domain adaptation; gBSD; semantic adaptation; video adaptation;

fLanguage

English

Publisher

ieee

Conference_Titel

Multimedia on the Web (MMWeb), 2011 Workshop on

Conference_Location

Graz

Print_ISBN

978-1-4577-2043-7

Type

conf

DOI

10.1109/MMWeb.2011.17

Filename

6167829