Title :
Algorithm for prime length discrete cosine transforms
Author :
Chan, Yiu-Hing ; Siu, Wan-Chi
Author_Institution :
Dept. of Electron. Eng., Hong Kong Polytech., Hong Kong
Abstract :
A new algorithm is introduced such that a discrete cosine transform can be realised by correlations. This algorithm can be applied to any odd prime length DCT and is most suitable for VLSI implementation.
Keywords :
VLSI; correlation theory; transforms; VLSI implementation; correlations; discrete cosine transforms; odd prime length DCT;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19900139
