Fast cosine transform based on the successive doubling method

13 September 1990

journal article
Published by Institution of Engineering and Technology (IET) in Electronics Letters

Vol. 26 (19) , 1616-1618
https://doi.org/10.1049/el:19901036

Abstract

An efficient and regular algorithm for computing the fast cosine transform (FCT) using the method of successive doubling is presented. The FCT is obtained by the composition of two elementary transforms. Its high regularity facilitates its implementation in VLSI technology.

Keywords

IMPLEMENTATION IN VLSI TECHNOLOGY
SUCCESSIVE DOUBLING METHOD
VLSI INTEGRATION
DCT
COMPOSITION OF TWO ELEMENTARY TRANSFORMS
HIGH REGULARITY
FAST COSINE TRANSFORM

This publication has 1 reference indexed in Scilit:

A DCT chip based on a new structured and computationally efficient DCT algorithm
Published by Institute of Electrical and Electronics Engineers (IEEE) ,2002