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   -> Volume 3, Issue 13


Question: looking for nonseparable 2-D Wavelets
 
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Simant Dube
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PostPosted: Mon Dec 02, 2002 1:19 pm    
Subject: Question: looking for nonseparable 2-D Wavelets
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Question: looking for nonseparable 2-D Wavelets

Coefficients of High-Pass and Low-Pass Filters
Based on Nonseparable 2-D Wavelets


I am interested in applying wavelets for image compression.
I would like to try out nonseparable 2-D wavelets for this
purpose (which are not cartesian product of 1-D wavelets).
I am aware that such wavelets do exist which are genuinely
2 dimensional, but does anybody have actual values of
the coefficients of filters based on such wavelets, and
any pointers to the relevant literature?

Thanks in advance.
Simant Dube

Email: simant@germain.une.edu.au

Dept of Math and Comp Sci UNE Armidale NSW 2351 Australia
All times are GMT + 1 Hour
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