Baird, Henry S.

Human Interactive Proofs Second International Workshop, HIP 2005, Bethlehem, PA, USA, May 19-20, 2005. Proceedings / [electronic resource] : edited by Henry S. Baird, Daniel P. Lopresti. - XII, 596 p. online resource. - Lecture Notes in Computer Science, 3517 0302-9743 ; . - Lecture Notes in Computer Science, 3517 .

CAPTCHAs and Performance Analysis -- Building Segmentation Based Human-Friendly Human Interaction Proofs (HIPs) -- A Highly Legible CAPTCHA That Resists Segmentation Attacks -- Visual CAPTCHA with Handwritten Image Analysis -- Characters or Faces: A User Study on Ease of Use for HIPs -- HIP Architectures -- Collaborative Filtering CAPTCHAs -- CAPTCHA Generation as a Web Service -- Leveraging the CAPTCHA Problem -- HIPs Within Security Systems -- How Much Assurance Does a PIN Provide? -- Phish and HIPs: Human Interactive Proofs to Detect Phishing Attacks.

ZDB-2-SCS ZDB-2-LNC

9783540321170

10.1007/b136509 doi


Computer science.
Computer Communication Networks.
Operating systems (Computers).
Information systems.
Computer vision.
Optical pattern recognition.
Information Systems.
Computer Science.
Pattern Recognition.
Computer Communication Networks.
Operating Systems.
Information Systems Applications (incl.Internet).
Image Processing and Computer Vision.
Management of Computing and Information Systems.

Q337.5 TK7882.P3

006.4