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Wed, 09 Jul 2008

Captcha transformation algorithms.

Couple of first ideas. Pretty trivial.

Average sliding and normalization algorithms

Next step is to squize images, so that all bold lines moved to single-pixel ones. In theory it should not be very complex (I have an algorithm in mind), but in practice it will - starting to recall why in the hell I learnt LISP.
Basic idea is to transform above BW pictures into simple binary format, which will be read by LISP application, since I do not know and do not want to devote much time to learn how to parse/process various image formats, instead it is done by GTK application written in C. I belive LISP was called the best language for artificial intellengence development for reason, so will try to find why.

Slacking - rox :)

/devel/captcha :: Link / Comments (6)