Re: fractal dimension of WMAP picture
- From: Jürgen Kahrs <Juergen.KahrsDELETETHIS@xxxxxxxxx>
- Date: Sun, 11 Mar 2007 19:39:18 +0100
Roger Bagula wrote:
I downloaded a picture of the recent WMAP probe results picture off the web
( it's pretty widely distributed).
It's available at Wikipedia:
http://en.wikipedia.org/wiki/Image:WMAP.jpg
I get a fractal dimension of 1.7308302850966197 ( Sqrt[3] to four places)
using Paul Bourke's older version of FDC ( box dimension)
on a 50 per cent black and white threshold calculation.
Over how many orders of magnitude does this value (1.7) span ?
I wonder: Over how many orders of magnitude does the
self similarity reach ? Can you post a link to a plot
that can be reached without password protection ?
.
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