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- A.L. Coates, H.S. Baird, R.J. Fateman, "Pessimal Print: A
Reverse Turing Test," in Proc., 6th International Conference
on Document Analysis and Recognition, Seattle, WA, USA, September
10-13, 2001, pp. 1154-1158 [pdf]
[ps]
- H.S. Baird, K. Popat, "Human Interactive Proofs and Document
Image Analysis," Proc., 5th IAPR International Workshop on
Document Analysis Systems, Princeton, NJ, Springer-Verlag (Berlin)
LNCS 2423, pp. 507-518, August 2002. [pdf]
[ps]
- M. Chew, H.S. Baird, "BaffleText: A Human Interactive
Proof," Proc., 10th IS&T/SPIE Document Recognition and
Retrieval Conference, Santa Clara CA, January 23-24, 2003 [pdf]
[ps]
- H.S. Baird, "Image Understanding and Web Security,"
PowerPoint Presentation, February 17, 2003 . [ppt]
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