Characteristics of Subspace Affine Pseudoframes with Filter Banks

Article Preview

Abstract:

In this work, the notion of an 3-band generalized multiresolution structure (GMS) of sub- -space L2 (R) is proposed. The characteristics of affine pseudoframes for subspaces is investigated. The construction of a GMS of Paley-Wiener subspace of L2 (R) is studied. The pyramid decompo- -sition scheme is obtained based on such a GMS and a sufficient condition for its existence is provided. A constructive method for affine frames of L2 (R) based on a GMS is presented.

You might also be interested in these eBooks

Info:

Periodical:

Pages:

1046-1052

Citation:

Online since:

January 2010

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2010 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

[1] I. Daubechies, A. Grossmann, A. Meyer, Painless nonorthogonal expansions. J. Math. Phys. 1986; 27: 1271-1283.

DOI: 10.1063/1.527388

Google Scholar

[2] J. J. Benedetto, S. Li, The theory of multiresolution analysis frames and applications to filter banks. Appl. comput. Harmon. Anal. 1998; 5: 389-427.

Google Scholar

[3] A. Ron, Z. Shen, Affine systems in L2(Rd). (II) Dual systems. J. Fourier Anal. Appl. 1997; 4: 617-637.

Google Scholar

[4] I. Daubechies, Ten Lectures on Wavelets. SIAM: Philadelphia, (1992).

Google Scholar

[5] S. Li, M. Ogawa, Pseudoframes for Subspaces with Applications. J. FourierAnal. Appl. 2004; 10: 409-431.

Google Scholar

[6] S. Li, A Theory of Geeneralized Multiresolution Structure and Pseudoframes of Translates. J. Fourier Anal. Appl. 2001; 6(1): 23-40.

Google Scholar