Title :
The characteristics of a class of biorthogonal bivariable wavelet packets
Author :
Lu, Jun ; Li, Hua
Author_Institution :
Dept. of Math., Zhengzhou Teachers´´ Coll., Zhengzhou, China
Abstract :
Wavelet analysis is a popular subject in science research. In this paper, the notion of univariate orthogonal wavelet packets is generalized. The definition of biorthogonal nonseparable bivariate wavelet packets is given and a procedure for constructing them is presented. Next, the biorthogonality property of biorthogonal bivariate wavelet packets is investigated.
Keywords :
wavelet transforms; biorthogonality property; bivariate wavelet packets; multiresolution analysis; Computer science; Educational institutions; Equations; Intelligent transportation systems; Mathematics; Multiresolution analysis; Power electronics; Tensile stress; Wavelet analysis; Wavelet packets; Refinement equation; biorthogonal scaling function; biorthogonal wavelet packets; multiresolution analysis;
Conference_Titel :
Power Electronics and Intelligent Transportation System (PEITS), 2009 2nd International Conference on
Conference_Location :
Shenzhen
Print_ISBN :
978-1-4244-4544-8
DOI :
10.1109/PEITS.2009.5406919
