[Image-SIG] Feature extraction

[Felix Goldberg]

You can google for "shape descriptors" and find some pertinent 
information.

HTH,
Felix.

---------------------------------------
Felix Goldberg, M.Sc.
felixg at tx.technion.ac.il
www.technion.ac.il/~felixg

On Fri, 10 Jun 2005, Franz Struwig wrote:

> Greetings all,
>
> I'm trying to isolate characters on an image and obtain each character's
> center of gravity.
>
> This is quite a tough task when using strange fonts and italics, since
> letters overlap constantly, and bad image quality makes it really hard.
>
> Does anyone know about an algorithm that can be used for this kind of
> feature extraction process?
>
> Thanks,
> Franz
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