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Re: [help-GIFT] [help-gfit]About the number of the features

From: Wolfgang Müller
Subject: Re: [help-GIFT] [help-gfit]About the number of the features
Date: Tue, 8 May 2007 17:03:10 +0200
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On Tuesday 08 May 2007 16:42, address@hidden wrote:
> 340

Now multiply this with 166, and you get? Tadahh!

You get: 56440

There are 166 possible color ranges. The feature exctractor chooses the most 
frequent color of a region as the color feature of that region. There are 340 
regions, each of which has one possible most frequent color. So color-wise 
each image is represented by 340 features out of 56440.

(+ color histograms + texture features)


Dr. Wolfgang Müller
LS Medieninformatik
Universität Bamberg
Check out the SIG MM web site

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