RATIONAL INTERPOLATION BY EXTENDIBLE INVERSE DISCRETE COSINE TRANSFORM

Authors
HSU YF CHEN YC
Citation
Yf. Hsu et Yc. Chen, RATIONAL INTERPOLATION BY EXTENDIBLE INVERSE DISCRETE COSINE TRANSFORM, Electronics Letters, 33(21), 1997, pp. 1774-1775
Citations number
5
Categorie Soggetti
Engineering, Eletrical & Electronic
Journal title
Electronics Letters → ACNP
ISSN journal
00135194
Volume
33
Issue
21
Year of publication
1997
Pages
1774 - 1775
Database
ISI
SICI code
0013-5194(1997)33:21<1774:RIBEID>2.0.ZU;2-1
Abstract
Rational interpolation based on the conventional inverse discrete cosi ne transform (DCT) is developed. An extendible inverse DCT equation is given to provide a rational ratio of interpolation. The proposed DCT interpolation is backwards-compatible to the conventional DCT.