autocorrelation
- To: mathgroup at smc.vnet.net
- Subject: [mg44261] autocorrelation
- From: "Mikael L" <lassenmikael at kabelnettet.dk>
- Date: Fri, 31 Oct 2003 03:01:52 -0500 (EST)
- Sender: owner-wri-mathgroup at wolfram.com
Hi I have some tiff images where I have to make autocorrelation on. I have tried it but I think that math. is very slow. The images/matrix is 480x360 pixels. I am using fourier transformation and inversfourier transformation to make the autocorrelation. Is there any body that has experience with this using mathematica? best regards Mikael