TagCaptcha: Annotating images with CAPTCHAs

MM'10 - Proceedings of the ACM Multimedia 2010 International Conference

Volumn , Issue , 2010, Pages 1557-1558

  Morrison, Donn ^a   Marchand Maillet, Stéphane ^a   Bruno, Éric ^a  

^a UNIVERSITY OF GENEVA   (Switzerland)

Author keywords

CAPTCHA; image annotation

Indexed keywords

ANNOTATED DATABASE; CAPTCHAS; IMAGE ANNOTATION; VERIFICATION TESTS;

IMAGE ANALYSIS;

SECURITY OF DATA;

EID: 78650975191     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1145/1873951.1874284     Document Type: Conference Paper

References (4)

1. G. Mori and J. Malik, Recognizing objects in adversarial clutter: Breaking a visual CAPTCHA, CVPR, vol. 1, 2003, pp. 134-141.
2. Donn Morrison, Stéphane Marchand-Maillet, and Éric Bruno, TagCaptcha: annotating images with CAPTCHAs, HCOMP '09: Proceedings of the ACM SIGKDD Workshop on Human Computation (New York, NY, USA), ACM, 2009, pp. 44-45.
3. Luis von Ahn, Benjamin Maurer, Colin Mcmillen, David Abraham, and Manuel Blum, reCAPTCHA: Human-based character recognition via web security measures, Science (2008), 1160379+.
4. Jeff Yan and Ahmad S. Ahmad, Breaking visual CAPTCHAs with naive pattern recognition algorithms, Computer Security Applications Conference, 2007. ACSAC 2007. Twenty-Third Annual, 2007, pp. 279-291.