DocumentCode :
966980
Title :
A derivation for the discrete cosine transform
Author :
Flickner, Myron D. ; Ahmed, Nasir
Author_Institution :
IBM Research, Computer Science Department, San Jose, CA
Volume :
70
Issue :
9
fYear :
1982
Firstpage :
1132
Lastpage :
1134
Abstract :
The purpose of this letter is to derive the discrete cosine transform (DCT) as a limiting case of the Karhunen-Loève transform (KLT) of a first-order Markov process, as the correlation coefficient approaches 1.
Keywords :
Anatomy; Bifurcation; Biological systems; Cable TV; Coupling circuits; Discrete cosine transforms; Frequency synchronization; Nonlinear equations; Oscillators; Steady-state;
fLanguage :
English
Journal_Title :
Proceedings of the IEEE
Publisher :
ieee
ISSN :
0018-9219
Type :
jour
DOI :
10.1109/PROC.1982.12439
Filename :
1456707
Link To Document :
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