mirror of
https://git.FreeBSD.org/ports.git
synced 2025-01-24 09:25:01 +00:00
17 lines
682 B
Plaintext
17 lines
682 B
Plaintext
Captcha::reCAPTCHA::Mailhide - A Perl implementation of
|
|
the reCAPTCHA Mailhide API
|
|
|
|
reCAPTCHA is a hybrid mechanical turk and captcha that allows visitors who
|
|
complete the captcha to assist in the digitization of books.
|
|
|
|
reCAPTCHA improves the process of digitizing books by sending words that
|
|
cannot be read by computers to the Web in the form of CAPTCHAs for
|
|
humans to decipher. More specifically, each word that cannot be read
|
|
correctly by OCR is placed on an image and used as a CAPTCHA. This is
|
|
possible because most OCR programs alert you when a word cannot be read
|
|
correctly.
|
|
|
|
http://recaptcha.net/learnmore.html
|
|
|
|
WWW: http://search.cpan.org/dist/Captcha-reCAPTCHA-Mailhide/
|