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Pregled bibliografske jedinice broj: 593683

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Autori: Martinović, Goran; Krpić, Zdravko
Naslov: Testing the reliability of Character collage CAPTCHA protection
Izvornik: Proc. of 27th International Kando Conference Science in PracticeBudimpešta : Obuda University , 2011. .
Skup: 27th International Kando Conference Science in Practice
Mjesto i datum: Budimpešta, Mađarska, 17-18.11.2011.
Ključne riječi: web access security; visual CAPTCHA; computer bots; computer vision
Sažetak:
Visual CAPTCHAs are the most common security mechanism for web content access control. A range of intruders continuously try to confront these methods by using various Artificial Intelligence based attacks in order to gain that access. This challenges CAPTCHA researchers to design a reliable method which is easy to generate automatically, easy for humans to read, and difficult for programmer bots to decipher. Character collage CAPTCHA method is founded on these assumptions as well as on the experience from current CAPTCHA strengths and flaws. This method synthesizes merits of strong CAPTCHAs and exploits imperfection of latest computer vision technologies.
Vrsta sudjelovanja: Predavanje
Vrsta prezentacije u zborniku: Ostalo
Vrsta recenzije: Međunarodna recenzija
Projekt / tema: 165-0362980-2002, 165-0361621-2000
Izvorni jezik: ENG
Kategorija: Znanstveni
Znanstvena područja:
Računarstvo
Upisao u CROSBI: gmartin@etfos.hr (gmartin@etfos.hr), 18. Ruj. 2012. u 14:53 sati



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