Thread: [Solved] Captcha
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Old 15.11.2011, 11:59
remi
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I would test anti-reCaptcha for yourself, because the success rate fluctuates a lot in time. It depends on Gogol's attempts to make them as unreadable as possible, but yet make them still readable by some talented people. I think it won't take long before they give up as nobody will be able to read them and only machines will pass the test.

There have been good algorithms (for instance those of Houck in 2010) but I think only spammers use them to break into systems automatically. It seems that the algorithms were rather simple. Chad Houck and other reCaptcha specialists probably are very rich people now.
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