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Digital Video and HD
book

Digital Video and HD

by Charles Poynton
January 2003
Intermediate to advanced content levelIntermediate to advanced
736 pages
30h 54m
English
Morgan Kaufmann
Content preview from Digital Video and HD
J PEG and motion-J PEG
(AA-J PEG) compression 38
ISO/IEC 10918,
Information Tech-
nology- Digital compression and
coding of continuous-tone still images.
This chapter describes
JPEG,
a standard for Iossy
compression of still images based upon the discrete
cosine transform (DCT). JPEG is rarely used directly in
video, but it forms the basis of AA-JPEG (used in
desktop video editing) and DV compression. Also, JPEG
techniques form the core of AAPEG.
A4otion-JPEG
(AA-JPEG) refers to the use of a JPEG-like
algorithm to compress each field or frame in a sequence
of video fields or frames. AA-JPEG systems ...
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Publisher Resources

ISBN: 9781558607927