Обложка UTILITY MODELLING OF MULTIMEDIA CONTENTS
Название книги:

UTILITY MODELLING OF MULTIMEDIA CONTENTS

FOR IMPROVED MULTIMEDIA EXPERIENCE

VDM Verlag Dr. Müller (2009-05-21 )

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ISBN-13:

978-3-639-04243-6

ISBN-10:
3639042433
EAN:
9783639042436
Язык Книги:
Английский
Краткое описание:
Content adaptation is an important issue of multimedia frameworks in order to achieve Universal Multimedia Access (UMA), i.e., to enable consumption of multimedia content independently of the given resource limitations, terminal capabilities, and user preferences. However, most existing adaptive multimedia frameworks targeting the UMA vision do not consider utility aspects in their adaptation decisions. The end point of the delivery chain is not the end device, rather it is the individual consuming user. The question ``How to adapt multimedia data in order to provide the best user perceived experience?'' is of central relevance and needs to be addressed. This work focuses on an audio-visual utility aware framework that aims to enhance the multimedia experience for the individual user. The proposed system relies on a novel cross-modal utility model which is able to take the semantics and the perceptual features of the content as well as the user's specific utility aspects into account. Based on a detailed analysis of these constraints, it is shown how the model reacts on individual input data.
Издательский Дом:
VDM Verlag Dr. Müller
Веб-сайт:
http://www.vdm-verlag.de/
By (author) :
Martin Prangl
Количество страниц:
164
Опубликовано:
2009-05-21
Акции:
В наличии
Категория:
Информатика, ИТ
Цена:
6591.03 руб
Ключевые слова:
Multimedia, Quality of Service, Videostreaming, Videoadaptation

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