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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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384 17 Denoising in Communications
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MV Bandwidth Ratio (%)
Video Sequence Number
Figure 17.8 The bandwidth percentage used by transmitting motion information in (BPSK, 1/2).
scheme (BPSK, 1/2), and check whether the use of bandwidth is worthy. Figure 17.8
shows the bandwidth ratio and we can see that the amount of motion information
differs greatly among sequences. Sequence #6 (football) has very complex motions,
while Sequence #1 (akiyo) and #11 (news) have simple or small motions.
Then we verify our claim that temporal redundancy should be removed at the en-
coder, and examine in what ...
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Publisher Resources

ISBN: 9781482234138