The Optimality Characters of Vector-Valued Binary Small-Wave Wraps with a Constant Dilation Factor

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Frame theory has been the focus of active research for twenty years, both in theory and applications. In this work, the notion of orthogonal vector-valued binary small-wave wraps, which is a generalization of uni-wavelet packets, is introduced. A procedure for constructing them is presented. Their orthogonality traits are investigated by using time-frequency analysis method, matrix theory and finite group theory. Orthogonality formulas concerning these binary small-wave wraps are established. Orthonormal wavelet packet bases are obtained. The pyramid decomposition scheme is obtained based on such a GMS and a sufficient condition for its existence is provided.

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1460-1465

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June 2011

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© 2011 Trans Tech Publications Ltd. All Rights Reserved

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[1] L. Telesca, et al., Multiresolution wavelet analysis of earthquakes,. Chaos, Solitons & Fractals, Vol. 22, No. 3, PP. 741-748, (2004).

DOI: 10.1016/j.chaos.2004.02.021

Google Scholar

[2] G. Iovane, P. Giordano. Wavelet and multiresolution analysis: Nature of Cantorian space-time. Chaos, Solitons & Frac-tals, Vol. 32, No. 4, PP. 896-910, (2007).

DOI: 10.1016/j.chaos.2005.11.097

Google Scholar

[3] N. Zhang, X. Wu, Lossless of color masaic images,. IEEE Trans Image Delivery, 2006, 15(6), 1379-1388.

Google Scholar

[4] S. Efromovich, J. lakey, M. Pereyia, N. Tymes, Data-Diven and Optimal Denoising of a Signal and Recovery of its Derivation Using Multiwavelets,. IEEE Trans Signal Processing, 2004, 52(3), 628-635.

DOI: 10.1109/tsp.2003.822355

Google Scholar

[5] Z. Shen Nontensor product wavelet packets in. SIAM Math Anal. 1995, 26(4): 1061-1074.

DOI: 10.1137/s0036141093243642

Google Scholar

[6] X. G. Xia, B. W. Suter, Vector-valued wavelets and vector filter banks,. IEEE Trans Signal Processing, 1996, 44(3), 508-518.

DOI: 10.1109/78.489024

Google Scholar

[7] Q. Chen, Z. Cheng, A study on compactly supported orthogonal vector-valued wavelets and wavelet packets. Chaos, Solitons& Fractals, 2007, 31(4), 1024-1034.

DOI: 10.1016/j.chaos.2006.03.097

Google Scholar

[8] S. Yang. Z. Cheng H. Wang, Construction of biorthogonal multiwavelets, Math Anal Appl, 2002, 276(1), 1-12.

Google Scholar