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From: paul jee on 2 Apr 2010 09:45

I have done wavelet packet decomposition for the texture image.And i extracted the features as energy from wavelet packet decomposed image subbands.Now i am planning to retrieve the images from the database using the energy feature vector as input.I am going to use Artificial neural network for image retrieval problem with the above datasets. Can you give suggestion for my work.
From: Greg Heath on 2 Apr 2010 11:55
On Apr 2, 9:45 am, "paul jee" <pauljee2...(a)yahoo.com> wrote:
> I have done wavelet packet decomposition for the texture image.And i extracted the features as energy from wavelet packet decomposed image subbands.Now i am planning to retrieve the images from the database using the energy feature vector as input.I am going to use Artificial neural network for image retrieval problem with the above datasets. Can you give suggestion for my work.

If you have the NN Toolbox, read the tutorial
and try to duplicate the examples.

Once you have a familiarity with the Toolbox,
see my post on pre training advice for newbies

Hope this helps.

Greg
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