Title :
Two-dimensional diamond-shaped filter banks from one-dimensional filters
Author :
Kok, C.W. ; Nguyen, T.Q.
Author_Institution :
ECE Dept. University of Wisconsin Madison, 1415 Engineering Drive, Madison, WI 53706
Abstract :
Nonrectangular transformation is proposed for the design of multidimensional filter banks. The advantage of nonrectangular transformation is the abundance of transformation kernels and their efficient implementations by ladder structures. The design of two-dimensional two-channel filter banks from one-dimensional filters is discussed and design examples are presented.
Keywords :
Filter banks; Filtering theory; Finite impulse response filters; IIR filters; Maximum likelihood detection; Polynomials;
Conference_Titel :
European Signal Processing Conference, 1996. EUSIPCO 1996. 8th
Conference_Location :
Trieste, Italy
Print_ISBN :
978-888-6179-83-6
