Re: wavelet for sharpening/enlargement: who does it?
- From: "aruzinsky" <aruzinsky@xxxxxxxxxxxxxxxxxxxx>
- Date: Sun, 17 Sep 2006 10:28:50 -0400
I don't know what you mean by "high" and "mid frequency quad." Typically,
one has one "approximation" or "averaging" and three "detail coefficients"
quadrants.
E.g., see
http://en.wikipedia.org/wiki/Fast_wavelet_transform
Maybe, you can give me a reference so I know what you are talking about?
.
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