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Re^2: solve reCAPTCHA

by zentara (Archbishop)
on Oct 16, 2013 at 16:15 UTC ( #1058491=note: print w/replies, xml ) Need Help??


in reply to Re: solve reCAPTCHA
in thread solve reCAPTCHA

<OT>

This strikes me as interesting, because on a NPR show, not too long ago, I heard the inventer of Captcha say that he was working on a system, whereby users could be novelly employed as book translators. The way it worked, is if a computer scan couldn't reproduce the book's page photo as readable text, those text fragments would be forwarded to the Captcha database, and would be sent out to end-users to see how many different eyes might translate it.


I'm not really a human, but I play one on earth.
Old Perl Programmer Haiku ................... flash japh

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Re^3: solve reCAPTCHA
by davido (Archbishop) on Oct 16, 2013 at 16:27 UTC

    That's probably referring to reCAPTCHA, or one of the newer CAPTCHA derivatives such as duolingo. The original CAPTCHA was just a means of increasing defense in the escalating arms race between bots and those who wanted to avoid them.


    Dave

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[choroba]: MCE
[karlgoethebier]: is about to reach nirvana tonight...
[Lady_Aleena]: It could have meant a "Miserably Cute Event" or "Man Crush Everyday". 8)
[Corion]: choroba: Re the one-shot thing, I also thought of bit vectors and/or indexes into one common array from the hashes, but that makes maintenance of all these indices a chorse
[Corion]: *core
[Corion]: ** chore
[Corion]: So I guess I will simply implement the linear scan first and wait with more fancy stuff until it becomes a problem
[karlgoethebier]: Lady_Aleena: ++ for "The Man Crusher Everyday"
[karlgoethebier]: this mad my day
[karlgoethebier]: no typo

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