Title :
Nonseparable biorthogonal wavelet packets in L2(R2)
Author :
Chen, Qing-jiang ; Cheng, Zheng-Xing
Author_Institution :
Sch. of Sci., Xi´´an Jiaotong Univ., China
Abstract :
The notion of univariate and multivariate orthogonal wavelet packets has been generalized. First, the definition for nonseparable biorthogonal bivariate wavelet packets is given and a procedure of constructing them is described. Second, the biorthogonality property for biorthogonal bivariate wavelet packets is studied.
Keywords :
signal processing; wavelet transforms; biorthogonal bivariate wavelet packets; biorthogonality property; multivariate orthogonal wavelet packets; nonseparable wavelet packets; signal processing; univariate orthogonal wavelet packets; Equations; Fourier transforms; Multidimensional systems; Multiresolution analysis; Signal analysis; Signal resolution; Spline; Tensile stress; Wavelet analysis; Wavelet packets;
Conference_Titel :
Machine Learning and Cybernetics, 2004. Proceedings of 2004 International Conference on
Print_ISBN :
0-7803-8403-2
DOI :
10.1109/ICMLC.2004.1384535
