Title :
Some Aspects of the Fast Karhunen-Loeve Transform
Author :
Kitajima, Hideo ; Shimono, Tetsuo
Author_Institution :
Hokkaido University, Sapporo, Japan
fDate :
9/1/1980 12:00:00 AM
Abstract :
A few important properties of the fast Karhunen-Loeve transform (FKLT) proposed by Jain [3] are discussed. The purpose here is to emphasize the role of the boundary conditions upon which the entire theory is based. The effects of the zero boundary conditions are also discussed. It is argued that the transform is not as efficient as it might appear when used in bit rate reduction.
Keywords :
Karhunen-Loeve transforms; Bit rate; Boundary conditions; Covariance matrix; Data compression; Decorrelation; Karhunen-Loeve transforms; Random processes; Signal generators; Signal processing; Vectors;
Journal_Title :
Communications, IEEE Transactions on
DOI :
10.1109/TCOM.1980.1094826
