Luis von Ahn
Manuel Blum
John Langford
- Ahn, L. von, Blum, M., Hopper, N.J., and Langford, J. CAPTCHA: Telling humans and computers apart. In Advances in Cryptology, Eurocrypt '03, volume 2656 of Lecture Notes in Computer Science, (2003), 294--311.Google Scholar
- Ahn, L. von, Blum, M., Hopper, N.J., and Langford, J. The CAPTCHA Web page; www.captcha.net.Google Scholar
- Bongard, M.M. Pattern Recognition. Spartan Books, Rochelle Park, NJ, 1970.Google Scholar
- Chan, N. Program Byan; drive.to/research.Google Scholar
- Coates, A.L., Baird, H.S., and Fateman, R.J. Pessimal print: A Reverse Turing Test. In Proceedings of the International Conference on Document Analysis and Recognition (ICDAR '01), Seattle, WA, 2001, 1154--1159. Google ScholarDigital Library
- Lillibridge, M.D., Abadi, M., Bharat, K., and Broder, A. Method for selectively restricting access to computer systems. U.S. Patent 6,195,698.Google Scholar
- Mori, G. and Malik, J. Recognizing objects in adversarial clutter---Breaking a visual CAPTCHA. In Proceedings of the Conference on Computer Vision and Pattern Recognition, June 2003. Google ScholarDigital Library
- Naor, M. Verification of a human in the loop or identification via the Turing Test; www.wisdom.weizmann.ac.il/\~naor/PAPERS/human.ps.Google Scholar
- Pinkas, B. and Sander, T. Securing passwords against dictionary attacks. In Proceedings of the ACM Computer and Security Conference (CCS '02), ACM Press, 161--170. Google ScholarDigital Library
- Turing, A.M. Computing machinery and intelligence. Mind 59, 236 (1950), 433--460.Google Scholar
Index Terms
- Telling humans and computers apart automatically
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