Skip to Content
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
i
i
i
i
i
i
i
i
Part II
Scalable Video Coding
This part studies scalable video coding (SVC). The fundamental problem with
SVC is closely related to motion compensation. As we have discussed in Chapter 2,
every input picture will subtract a predictive picture in motion compensation. The
predictive picture must be exactly the same at the encoder and decoder. If there are
some differences between the predictive pictures used in the encoder and the decoder,
the differences in different pictures will be accumulated and thus the quality of de-
coded pictures will continuously drop, which is known as drifting error. In SVC, it is
hard to keep the predictive picture the same in both the encoder and decoder because
part of the compressed data may be dropped during
Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
and much more.
Start your free trial

You might also like

Developing Real World Software

Developing Real World Software

Richard Schlesinger
How to Become a Game-Changing Leader

How to Become a Game-Changing Leader

Douglas A. Ready, Alan Mulally
M-statistics

M-statistics

Eugene Demidenko

Publisher Resources

ISBN: 9781482234138