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Subject: Extract values from fourier images From: Aron Sceidt Date: 3 Jul, 2012 16:35:07 Message: 1 of 5 
Perhaps more than a Matlab question or i don't know if matlab comes up with something. Is there a way to extract values from a 2D DFT image? I am training a model and i need values that are extracted from the 2D DFT image of the object. I do know what the frequency domain is, and how it can be visually interpreted, but I cant seem to know how to extract values from it? any help or direction? 
Subject: Extract values from fourier images From: Nasser M. Abbasi Date: 3 Jul, 2012 18:21:38 Message: 2 of 5 
On 7/3/2012 11:35 AM, Aron Sceidt wrote: 
Subject: Extract values from fourier images From: Aron Sceidt Date: 3 Jul, 2012 18:40:08 Message: 3 of 5 
Sorry for not making myself clear. What i really want is something like getting a single value from the whole DFT image (upon some calculation) that would represent some property in the DFT image. I will be using these values to train a classifier. 
Subject: Extract values from fourier images From: Nasser M. Abbasi Date: 3 Jul, 2012 19:11:33 Message: 4 of 5 
On 7/3/2012 1:40 PM, Aron Sceidt wrote: 
"Nasser M. Abbasi" wrote in message <jsvg53$okt$1@speranza.aioe.org>... 
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