Telling Humans and Computers Apart (Automatically) or How Lazy Cryptographers Do AI (2003)

by Luis von Ahn , Manuel Blum , John Langford
Venue:COMMUNICATIONS OF THE ACM
Citations:24 - 3 self

Active Bibliography

TELLING HUMANS AND COMPUTERS APART AUTOMATICALLY – unknown authors
53 Human Computation – Luis Von Ahn, Michael Reiter
CAPTCHA: Using Hard AI Problems For Security – Using Hard Ai, Luis Von Ahn, Manuel Blum, John Langford - 2003
217 CAPTCHA: Using Hard AI Problems for Security – Luis von Ahn, Manuel Blum, Nicholas J. Hopper, John Langford - 2003
Telling Humans and Computers Apart (Automatically) – Or How Lazy, Lazy Cryptographers Do Ai, Luis Ahn, Manuel Blum, John Langford - 2003
FACIAL features 1 – Yong Rui, Zicheng Liu, Yong Rui, Zicheg Liu
4005-898-01 Independent Study Report Character Segmentation and Classification – Kurt Alfred Kluever - 2008
14 ARTiFACIAL: Automated Reverse Turing Test Using FACIAL Features – Yong Rui, Zicheng Liu - 2003
6 Secure Human-Computer Identification against Peeping Attacks (SecHCI): A Survey – Shujun Li, Heung-yeung Shum - 2003
76 Securing Passwords Against Dictionary Attacks – Benny Pinkas, Tomas Sander - 2002
1 Countering Automated Exploits with System Security CAPTCHAS – Dinan Gunawardena, Jacob Scott, Alf Zugenmaier, Austin Donnelly
10 On countering online dictionary attacks with login histories and humans-in-the-loop – Paul C. Van Oorschot
5 ScatterType: a legible but hard-to-segment CAPTCHA – Henry S. Baird, Michael A. Moll, Sui-yu Wang - 2005
Document Recognition Without Strong Models – Henry S. Baird
4 Leveraging the CAPTCHA problem – Daniel Lopresti, Daniel Lopresti - 2005
CAPTCHA, CAPTCHA Security, CAPTCHA Usability – M. Tariq B, Ay A, Nisar A. Shah A, Captcha Clickable - 2009
19 Defending against an internet-based attack on the physical world – Simon Byers, Aviel D. Rubin, David Kormann - 2004
AT&T Labs – Simon Byers, Aviel D. Rubin, David Kormann
1 POSH: A generalized CAPTCHA with security applications – Waseem S. Daher, Ran Canetti - 2008