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   -> Volume 6, Issue 1

Question: Implementing Wickerhauser algorithms
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"Paul Stringer" (

PostPosted: Mon Jan 13, 1997 12:04 pm    
Subject: Question: Implementing Wickerhauser algorithms
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#25 Question: Implementing Wickerhauser algorithms


Has anyone successfully implemented the algorithms in Wickerhauser's
"Adapted Wavelet Analysis From Theory To Software"? If so, I would
like to get in touch as I have a few questions to ask. I have got as
far as chapter 8, and I've been able to draw time-frequency plots, but
I have had a few problems and although my results look right I haven't
been able to test them thoroughly. At present I'm a bit stuck with how
to implement the best basis algorithm and how it links to the wavelet
packet approach detailed in chapter 7.

Has anyone tried to implement the algorithms and failed? Maybe we
could discuss. The limited success I have had has taken two months of
work so far. I'm fairly close to being finished, so it would be a
shame to hit a dead-end now.

Toby Sharp
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