DocumentCode
858179
Title
Combining fast DPCM compression of pictures with tree encoding
Author
De Lameillieure, J. ; Bruyland, I.
Author_Institution
Commun. Eng. Lab., State Univ., Gent
Volume
24
Issue
18
fYear
1988
fDate
9/1/1988 12:00:00 AM
Firstpage
1148
Lastpage
1150
Abstract
Presents a fast DPCM coder built around a ROM of feasible size, in which an elementary form of tree encoding is integrated, to improve the quality of the decoded picture. Simulations illustrate the improvements of this technique in comparison with normal DPCM encoding
Keywords
data compression; encoding; picture processing; pulse-code modulation; ROM; decoded image; differential PCM coder; fast DPCM compression; image processing; pictures; pulse code modulation; tree encoding;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
Filename
19598
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