21 Aug
2006
21 Aug
'06
9:31 a.m.
On Mon, Aug 21, 2006 at 12:12:58AM -0400, Mathieu Bouchard wrote:
On Sun, 20 Aug 2006, jose manuel berenguer wrote:
and this is the case of that noises. don't look at theoretical spectra in frequency domain but signals in time domain ...
If a signal is random then how can I expect any part of it to be similar to any other part of it?
I'm speaking from mathematical ignorance, but isn't Perlin noise random but self similar at different scales? I guess the key is that it's periodical at some time scale.
Best,
Chris.
chris@mccormick.cx http://mccormick.cx