Binarization of gray scale image

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#4827

From: Patrice GILBERT
Date: Wed, 08 Sep 1999 00:00

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Hello, 
I m searching algorithm (and source in C/C++ if possible) who can
tranform, automaticly, 256 gray scale image to black and white (1
bit/pixel). my images contains text and sometimes photos.
If you know somethings on this problem, please, can you transmet to
me.
I know that some method exist OTSU, KITTLER, Entropie, Adaptive
binarization ...
But i don't know the princip.
Thank you in advance.

Patrice GILBERT
pgilbert@sesinsud.com

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From: pgilbert@sesinsud.com (Patrice GILBERT)
Subject: Binarization of gray scale image
Date: 1999/09/08
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