DocumentCode
1072147
Title
Digital video coding techniques for US high-definition TV
Author
Petajan, Eric
Author_Institution
AT&T Bell Lab., Murray Hill, NJ, USA
Volume
12
Issue
5
fYear
1992
Firstpage
13
Lastpage
21
Abstract
Motion-compensated transform coding is proposed for video compression in systems for the US terrestrial broadcast of high-definition television (HDTV). A noncritical overview of the video coding techniques used in the four proposed digital HDTV systems, that provides basic descriptions of the discrete cosine transform, motion estimation and compensation, adaptive quantization, variable-length coding, and compressed video data formatting is presented.<>
Keywords
data compression; high definition television; image coding; video signals; US terrestrial broadcast; adaptive quantization; compressed video data formatting; digital HDTV systems; digital video coding; discrete cosine transform; high-definition television; motion compensated transform coding; motion compensation; motion estimation; variable-length coding; video compression; Digital TV; Digital video broadcasting; FCC; HDTV; Quantization; Spatial resolution; TV broadcasting; Terminology; Video coding; Video compression;
fLanguage
English
Journal_Title
Micro, IEEE
Publisher
ieee
ISSN
0272-1732
Type
jour
DOI
10.1109/40.166708
Filename
166708
Link To Document