Continuous Wavelet Transform Code

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2 total messages Started by John J. Sasso Jr. Wed, 18 Nov 1992 02:22

#1804

Author: John J. Sasso Jr.
Date: Wed, 18 Nov 1992 02:22

11 lines
932 bytes

Hi!

    Does anyone have any, or know of any, source code that I can get my hands
on that does the <<CONTINUOUS>> wavelet transform?  I am sending this letter
for a friend of mine, who wrote his own CWT code which uses the FFT.  His big
problem is in dealing with aliasing effects, and I was hoping someone out
there would know of any CWT code which eliminates aliasing effects.  I believe
the aliasing effects are occur when the wavelet becomes very narrow.
    Any help is greatly appreciated!!!
 
                              John

Re: Continuous Wavelet Transform Code

#1808

Author: IGOR
Date: Wed, 18 Nov 1992 17:29

20 lines
1280 bytes

In article <0hx16hk@rpi.edu>, sassoj@aix.rpi.edu (John J. Sasso Jr.) writes...
>Hi!
> 
>    Does anyone have any, or know of any, source code that I can get my hands
>on that does the <<CONTINUOUS>> wavelet transform?  I am sending this letter
>for a friend of mine, who wrote his own CWT code which uses the FFT.  His big
>problem is in dealing with aliasing effects, and I was hoping someone out
>there would know of any CWT code which eliminates aliasing effects.  I believe
>the aliasing effects are occur when the wavelet becomes very narrow.
>    Any help is greatly appreciated!!!
> 
>                              John
> 

If this is available I am also interested in that in order to convince some
people.

Igor
i0c0256@zeus.tamu.edu
Texas A&M University

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