Title :
Further results on “New fast recursive algorithms for the discrete cosine and sine transforms”
Author :
Yao, Jui Chi ; HSU, CHAU-YUN
Author_Institution :
Basic Group, Commun. & Electron. Sch. of the Air Force, Kaohsiung, Taiwan
fDate :
11/1/1994 12:00:00 AM
Abstract :
It is interesting to note that the results given in the paper of Cvetkovic and Popovic (see ibid., vol.40, no.8, p.2083, 1992) may be obtained from different derivations of previous algorithms using either forward or inverse DST/DCT. The authors discuss the discrete sine transform (DST) and discrete cosine transform (DCT) algorithms separately
Keywords :
discrete cosine transforms; recursive estimation; discrete cosine transform; discrete sine transform; fast recursive algorithms; forward DST/DCT; inverse DST/DCT; Circuits; Discrete Fourier transforms; Discrete cosine transforms; Discrete transforms; Electrons; Flow graphs; Fourier transforms; Military computing; Signal processing algorithms; Speech processing;
Journal_Title :
Signal Processing, IEEE Transactions on
