Geert Uytterhoeven Adhemar Bultheel Department of Computer Science Katholieke ...  Home/Search
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Abstract: We present a new kind of second generation wavelets on a rectangular grid. These wavelets are constructed using a 2D lifting scheme which is based on a red-black blocking scheme. Compared to classical tensor product wavelets on the same grid, these new wavelets show less anisotropy. The performance of the new wavelets was compared to tensor product wavelets in an image denoising application. (Update)
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BibTeX entry: (Update)
@techreport{ uytterhoeven97redblack,
author = "Geert Uytterhoeven and Adhemar Bultheel",
title = "The Red-Black Wavelet Transform",
number = "271",
year = "1997",
url = "citeseer.ist.psu.edu/uytterhoeven98redblack.html" }
Citations (may not include all citations):423 Biorthogonal bases of compactly supported wavelets (context) - Cohen, Daubechies et al. - 1992
157 The lifting scheme: A construction of second generation wave.. - Sweldens - 1997
136 Wavelet transforms that map integers to integers - Calderbank, Daubechies et al. - 1998
15 Wavelet families of increasing order in arbitrary dimensions (context) - Kova, Sweldens - 1997
13 Nonseparable multidimensional perfect reconstruction lter ba.. (context) - Kova, Vetterli - 1992
6 WAILI: Wavelets with Integer Lifting - Uytterhoeven, Van Wulpen et al. - 1997
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