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From: Hamsah on 16 Jul 2010 23:30
Hi All,

I would like to know the Idea of How can i do image compression by using neural network with Matlab, the algorithm is Feed-Forward Backpropagation,

I just want to know how it works and how could the neural network compress the size of the image what is the idea behind.

Please Help Me...

I have posted before about this subject but no one could answer...
From: Steven_Lord on 19 Jul 2010 13:20


"Hamsah " <hisweetly(a)yahoo.com> wrote in message
news:i1r83u$eva$1(a)fred.mathworks.com...
> Hi All,
> I would like to know the Idea of How can i do image compression by using
> neural network with Matlab, the algorithm is Feed-Forward Backpropagation,
> I just want to know how it works and how could the neural network compress
> the size of the image what is the idea behind.
>
> Please Help Me...
>
> I have posted before about this subject but no one could answer...

Are you asking "How do I do this?" meaning "I don't know the technique for
performing image compression with neural networks at all." or "I know the
technique for performing image compression with neural networks, but I need
help with how to implement that technique in MATLAB."

If the former, then you're probably going to want to ask about this on a
different newsgroup, ones that deal with either image processing or neural
networks. You should be able to access sci.image.processing and/or
comp.ai.neural-nets via Google's newsgroup interface:

http://groups.google.com

If the latter, then someone (or some group of people) here may be able to
help you if you show what you've tried and ask a more specific question
about where you're having difficulties.

--
Steve Lord
slord(a)mathworks.com
comp.soft-sys.matlab (CSSM) FAQ: http://matlabwiki.mathworks.com/MATLAB_FAQ
To contact Technical Support use the Contact Us link on
http://www.mathworks.com

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