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   -> Volume 4, Issue 8


Preprint: The Lifting Scheme
 
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Wim Sweldens (sweldens@interval.com)
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PostPosted: Tue Dec 03, 2002 1:30 pm    
Subject: Preprint: The Lifting Scheme
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Preprint: The Lifting Scheme

Title: The Lifting Scheme: A Construction of Second Generation Wavelets

Author: Wim Sweldens

Abstract:

We present the lifting scheme, a simple construction of second
generation wavelets, wavelets which are not necessarily translates and
dilates of one fixed function. Such wavelets can be adapted to
intervals, domains, surfaces, weights, and irregular samples. We show
how the lifting scheme leads to a faster, in-place calculation of the
wavelet transform. Several examples are included.

Report 1995:05, Industrial Mathematics Initiative, Department of
Mathematics, University of South Carolina.

Anonymous ftp to ftp.math.sc.edu, file /pub/imi_95/imi95_6.ps or imi95_6.ps.gz.
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