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Author Arnaiz, L. ♦ Menéndez, J.M. ♦ Bermejo, D.J.
Source IEEE Xplore Digital Library
Content type Text
Publisher Institute of Electrical and Electronics Engineers, Inc. (IEEE)
File Format PDF
Copyright Year ©2011
Language English
Subject Domain (in DDC) Natural sciences & mathematics ♦ Physics ♦ Electricity & electronics
Subject Keyword Scalability ♦ Static VAr compensators ♦ Algorithm design and analysis ♦ Bit rate ♦ Transform coding ♦ Multimedia communication ♦ Streaming media
Abstract This paper presents a novel algorithm designed to efficiently adapt scalable video. The algorithm is able to take the optimal decision among all possible video adaptations. It takes into account information about network, user terminal and user preferences. This information is gathered together by means of MPEG-21 DIA descriptors. The optimal adaptation option is achieved through the application of the Viterbi algorithm. The results prove that the presented decision-taking engine offers an optimal and efficient solution for personalized scalable video adaptation in heterogeneous environments.
Description Author affiliation: Universidad Politécnica de Madrid (G@TV) (Arnaiz, L.; Menéndez, J.M.; Bermejo, D.J.)
ISBN 9781424487110
ISSN 21584001
Educational Role Student ♦ Teacher
Age Range above 22 year
Educational Use Research ♦ Reading
Education Level UG and PG
Learning Resource Type Article
Publisher Date 2011-01-09
Publisher Place USA
Rights Holder Institute of Electrical and Electronics Engineers, Inc. (IEEE)
e-ISBN 9781424487127
Size (in Bytes) 76.05 kB
Page Count 2
Starting Page 381
Ending Page 382


Source: IEEE Xplore Digital Library