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From: Brendan <brendandetracey@yahoo.com>
Newsgroups: comp.soft-sys.matlab
Subject: Re: wavelets - image downsampling
Date: Sun, 23 Nov 2008 08:03:50 -0800 (PST)
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On Nov 22, 6:21=A0pm, Skeptic <skep...@mailinator.com> wrote:
> On Nov 22, 4:13=A0pm, Brendan <brendandetra...@yahoo.com> wrote:
>
> > On Nov 21, 7:36=A0pm, Brendan <brendandetra...@yahoo.com> wrote:
>
> > > I am trying to use the wavelet toolbox to downsample images. I
> > > understand the output format of the wavedec2 function, but from this
> > > output how do I select a given wavelet level(e.g. largest
> > > approximation coefficient) and reconstruct =A0as I can do with the 2-=
D
> > > Wavelet Selection GUI?
>
> > Was a simple question, but no one could be arsed to reply. Here I was
> > trying manually to take chunks out of wavedec2 output and put it
> > through waverec2, when all that was needed was the wrcoef2 command.
> > Thanks for nothing.
>
> ------------------------------------------------------
> You're welcome. =A0We aim to please. =A0Come back soon and we'll give you
> nothing again.

Now this reply is funny and to the point.