DocumentCode
885714
Title
Digital video compression-an overview
Author
Waltrich, J.B.
Author_Institution
Jerrold Communications, Hatboro, PA
Volume
11
Issue
1
fYear
1993
fDate
1/1/1993 12:00:00 AM
Firstpage
70
Lastpage
75
Abstract
Some of the more commonly used video compression schemes are reviewed. They are differential pulse code modulation (DPCM), Huffman coding, transform coding, vector quantization (VQ), and subband coding. The use of motion compensation to improve compression is also discussed
Keywords
encoding; optical links; optical modulation; pulse-code modulation; video signals; Huffman coding; differential pulse code modulation; digital video compression; fibre links; overview; reviews; transform coding; vector quantization; video compression schemes; Bandwidth; Bit rate; Digital modulation; Entropy; HDTV; Optical fiber cables; Optical fiber communication; Optical fibers; Satellites; Video compression;
fLanguage
English
Journal_Title
Lightwave Technology, Journal of
Publisher
ieee
ISSN
0733-8724
Type
jour
DOI
10.1109/50.210573
Filename
210573
Link To Document