Title :
Nonseparable multidimensional perfect reconstruction filter banks and wavelet bases for R/sup n/
Author :
Kovacevic, J. ; Vetterli, Martin
Author_Institution :
AT&T Bell Lab., Murray Hill, NJ, USA
fDate :
3/1/1992 12:00:00 AM
Abstract :
New results on multidimensional filter banks and their connection to multidimensional nonseparable wavelets are presented. Among the topics discussed are sampling in multiple dimensions, multidimensional perfect reconstruction filter banks, the two-channel case in multiple dimensions, the synthesis of multidimensional filter banks, and the design of compactly supported wavelets.<>
Keywords :
filtering and prediction theory; multidimensional digital filters; signal processing; transforms; compactly supported wavelets; multidimensional filter banks; nonseparable wavelets; perfect reconstruction filter banks; sampling; signal analysis; two-channel case; Channel bank filters; Continuous wavelet transforms; Discrete wavelet transforms; Filter bank; Finite impulse response filter; Lattices; Low pass filters; Mathematics; Multidimensional systems; Sampling methods;
Journal_Title :
Information Theory, IEEE Transactions on
