Wavelets for Nonlinear system
MATLAB demos should be available soon; mail me a message if you wish to get a notice when they are ready. They use the freeware Uviwave package, which has an nice demo on wavelets. Very raw scripts are available on request, but I'd rather give them flexibility and interface before putting them on FTP. If you want to know more on wavelets, please visit my presentation of Stéphane Mallat's book on the subject; of course, you can also buy his book...www.ewalkins.com
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Wavelets for Nonlinear system
MATLAB demos should be available soon; mail me a message if you wish to get a notice when they are ready. They use the freeware Uviwave package, which has an nice demo on wavelets. Very raw scripts are available on request, but I'd rather give them flexibility and interface before putting them on FTP. If you want to know more on wavelets, please visit my presentation of Stéphane Mallat's book on the subject; of course, you can also buy his book...www.ewalkins.com
Click Here To View Full Details
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Recursive frame inverse computation using wavelets on the real line
Dyadic wavelet transforms are implemented by a cascade of filter banksThey are used to efficiently Denoise piecewise regular signal Analyze and control the regularity of piecewise regular signalswww.ewalkins.com
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Another wavelet tutorial
This site has been tested with Netscape Navigator 2 and 3. Version 2 fails to render characters from the Symbol font, but this does does seriously affect the readability of the presentation. A 256 gray level display is required to view the illustrations. Some graphs use color plots for better reading. Most images are interlaced GIF with transparency color set to white.www.ewalkins.com
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The wavelet Tutorial by Robi Polikar
Welcome to this introductory tutorial on wavelet transforms. The wavelet transform is a relatively new concept (about 10 years old), but yet there are quite a few articles and books written on them. However, most of these books and articles are written by math people, for the other math people; still most of the math people don't know what the other math peoplewww.ewalkins.com
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The Fast Lifting Wavelet Transform
This tutorial is aimed at the engineer, not the mathematician. This does not mean that there will be no mathematics, it just means that there will be no proofs in the text. In my humble opinion, mathematical papers are completely unreadable because of the proofs that clutter the text. For proofs the reader is pointed to suitable referenceswww.ewalkins.com
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An Introduction to wavelets
Wavelets are mathematical functions that cut up data into different frequency components, and then study each component with a resolution matched to its scale. They have advantages over traditional Fourier methods in analyzing physical situations where the signal contains discontinuities and sharp spikes.www.ewalkins.com
A really friendly guide to wavelets
MeVis Technology (MT) develops and markets medical software applications for image-based diagnosis, screening, intervention and therapy. Founded in 1997 as a commercial spin-off of MeVis gGmbH, MT works closely together with MeVis on the development of advanced software solutions.www.ewalkins.com
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