The Features of Multiscale Pseudoframes and Gabor Frames According to Bivariate Filter Functions

Article Preview

Abstract:

The advantages of wavelet analysis and their promising featu-res in various application have attracted a lot of interest and effort in re-cent years. Frame analysis has become popular much later in sampling theory, time-frequency analysis and wavelet theory. In this work, the notion of the binary generalized multiresolution structure (BGMS) of subspace is proposed. The characteristics of binary multiscale pseudof-rames for subspaces is investigated. The construction of a BGMS of Paley-Wiener subspace ofis studied. The pyramid decomposition scheme is obtained based on such a GMS and a sufficient condition for its existence is provided. A constructive method for affine frames of based on a BGMS is established. A method for designing a class of affine bivariate dual frames in bi-dimensional space is presented. The results we obtain gains much improvement.

You might also be interested in these eBooks

Info:

Periodical:

Advanced Materials Research (Volumes 424-425)

Pages:

106-110

Citation:

Online since:

January 2012

Export:

Price:

[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] N. Zhang, X. Wu X. Lossless Compression of Color Mosaic Images,. IEEE Trans Image processing Vol. 15, No. 16, PP. 1379-1388, (2006).

DOI: 10.1109/tip.2005.871116

Google Scholar

[4] Q. Chen, B. Liu, H. Cao, Construction of a sort of multiple pseudoframes for subspaces with filter banks,. Chaos, Soli-tons & Fractals. Vol. 42, No. 2, PP. 801-808., (2009).

DOI: 10.1016/j.chaos.2009.02.019

Google Scholar

[5] S. Li, etal, Pseudoframes for Subspaces with Applications. J. Four. Anal. Appl. 2004; 10: 409-431.

Google Scholar

[6] Q. Chen, X. Qu. Characteristics of a class of vector-valued nonseparable higher-dimensional wavelet packet bases. Chaos, Solitons & Fractals. 41 (4): 1676–1683 (2009).

DOI: 10.1016/j.chaos.2008.07.019

Google Scholar

[7] Q. Chen, Z. Shi. Construction and properties of orthogonal matrix-valued wavelets and wavelet packets[J]. Chaos, Solitons & Fractals. 2008, 37(1) : 75-86.

DOI: 10.1016/j.chaos.2007.08.006

Google Scholar

[8] Q. Chen, A. Huo: The research of a class of biorthogonal compactly supported vector-valued wavelets , Chaos , Solitons & Fractals , 41 (2 ), pp . 951-961, August 2009.

DOI: 10.1016/j.chaos.2008.04.025

Google Scholar

[9] Q. Chen, Z: Wei: The characteristics of orthogonal trivariate wavelet packets, Informat-ion Technology Journal. 2009, 8(8): 1275-1280.

DOI: 10.3923/itj.2009.1275.1280

Google Scholar