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Advances in Visual Data Compression and Communication
book

Advances in Visual Data Compression and Communication

by Feng Wu
July 2014
Intermediate to advanced content levelIntermediate to advanced
513 pages
16h 40m
English
Auerbach Publications
Content preview from Advances in Visual Data Compression and Communication
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Chapter 16
DCast: Distributed Video Multicast
16.1 Introduction
distributed video coding (DVC) [389–392] is an attractive scheme for video com-
pression that has emerged over the past decade. Different from conventional video
coding schemes, it utilizes cross-frame correlation only at decoder. This brings sev-
eral unique advantages. First, DVC can shift intensive computation from encoder to
decoder, which is appealing for low-complexity video encoding applications. Sec-
ond, DVC framework is robust to transmission errors, which is desirable for wireless
applications. Although it has been proven that the theoretical coding performance
should be equivalent no matter what the source correlation is utilized at encoder or
decoder for some typical ...
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Publisher Resources

ISBN: 9781482234138