A Study of a Two-Directional Vector Multivariate Wavelet Wraps and Applications in Engineering Materials

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Abstract:

The existence of compactly supported orthogonal two-directional vector-valued wavelets associated with a pair of orthogonal shortly supported vector-valued scaling functions is researched. We introduce a class of two-directional vector-valued four-dimensional wavelet wraps according to a dilation matrix, which are generalizations of univariate wavelet wraps. Three orthogonality formulas regarding the wavelet wraps are established. Finally, it is shown how to draw new Riesz bases of space from these wavelet wraps. The sufficient condition for the existence of four-dimensional wavelet wraps is established based on the multiresolution analysis method.

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Advanced Materials Research (Volumes 889-890)

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1270-1274

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February 2014

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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[1] Q. Chen, etal, A study on compactly supported orthogo-nal vector-valued wavelets and wavelet packets,. Chaos, Soli-tons & Fractals. Vol. 31, No. 4, PP. 1024-1034, (2007).

DOI: 10.1016/j.chaos.2006.03.097

Google Scholar

[2] 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

[3] Z. Shen, Nontensor product wavelet packets in , , SIAM Math. Anal., Vol. 26, No. 4, PP. 1061-1074, (1995).

DOI: 10.1137/s0036141093243642

Google Scholar

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

DOI: 10.1016/j.chaos.2008.04.025

Google Scholar

[5] Q. Chen, Z. Shi. Biorthogonal multiple vector-valued multivariate wavelet packets associated with a dilation matrix, , Chaos , Solitons & Fractals , 2008, 35(2), pp.323-332.

DOI: 10.1016/j.chaos.2007.06.065

Google Scholar

[6] Q. Chen, Z. Wei, J. Feng. A note on the standard dual frame of a wavelet frame with three-scale. Chaos, Solitons & Fractals. 2009, 42(2): 931-937.

DOI: 10.1016/j.chaos.2009.02.024

Google Scholar