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0038482881
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November
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M. Blum, L. Ahn, J. Langford, and N. Hopper, The CAPTCHA Project, http://www.captcha.net, November 2000.
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The CAPTCHA Project
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Blum, M.1
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Langford, J.3
Hopper, N.4
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2
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35248831179
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Captcha: Using hard AI problems for security
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Volume 2656 of Lecture Notes in Computer Science
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L. von Ahn, M. Blum, N. Hopper, and J. Langford, "Captcha: Using hard AI problems for security," In Advances in Cryptology Eurocrypt '03 (Volume 2656 of Lecture Notes in Computer Science), pp. 294-311, 2003.
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Advances in Cryptology Eurocrypt '03
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Von Ahn, L.1
Blum, M.2
Hopper, N.3
Langford, J.4
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3
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0038056097
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BaffleText: A human interactive proof
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Santa Clara, CA, January 23-24
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M. Chew and H. S. Baird, "BaffleText: a Human Interactive Proof," Proc. 10th SPIE/IS&T Document Recognition and Retrieval Conf. (DRR2003), Santa Clara, CA, January 23-24, 2003.
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Proc. 10th SPIE/IS&T Document Recognition and Retrieval Conf. (DRR2003)
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Chew, M.1
Baird, H.S.2
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4
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ScatterType: A reading CAPTCHA resistant to segmentation attack
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San Jose, CA, January
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H. S. Baird and T. Riopka, "ScatterType: a Reading CAPTCHA Resistant to Segmentation Attack," Proc. SPIE/IS&T Conf. on Document Recognition and Retrieval XII (DR&R2005), San Jose, CA, January, 2005.
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Proc. SPIE/IS&T Conf. on Document Recognition and Retrieval XII (DR&R2005)
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Baird, H.S.1
Riopka, T.2
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5
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ScatterType: A legible but hard-to-segment CAPTCHA
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Seoul, Korea, August 29 - September 1
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H. S. Baird, Michael A. Moll, and Sui-Yu Wang, "ScatterType: a Legible but Hard-to-Segment CAPTCHA," Proc. IAPR 8th Int'l Conf. on Document Analysis and Recognition, Seoul, Korea, August 29 - September 1, 2005.
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Proc. IAPR 8th Int'l Conf. on Document Analysis and Recognition
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Baird, H.S.1
Moll, M.A.2
Wang, S.-Y.3
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Securing passwords against dictionary attacks
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Washington, DC, USA, November
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B. Pinkas and T. Sander, "Securing Passwords Against Dictionary Attacks" Proc. of the ACM Computer and Communications Security Conference, pp. 161-170, Washington, DC, USA, November, 2002.
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Pinkas, B.1
Sander, T.2
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7
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Add-URL site: altavista.com/sites/addurl/newurl, protected by the earliest known CAPTCHA
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AltaVista's \Add-URL site: altavista.com/sites/addurl/newurl, protected by the earliest known CAPTCHA.
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8
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Secure human identification protocols
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C. Boyd (Ed.), Springer-Verlag, Berlin
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N. J. Hopper and M. Blum, "Secure Human Identification Protocols," In: C. Boyd (Ed.) Advances in Crypotology, Proc. of Asiacrypt 2001, LNCS 2248, pp. 52-66, Springer-Verlag, Berlin, 2001.
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Hopper, N.J.1
Blum, M.2
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9
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Pessimal print: A reverse turing test
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Seattle, WA, September 10-13
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A. L. Coates, H. S. Baird, and R. Fateman, "Pessimal Print: a Reverse Turing Test," Proc. IAPR 6th Intl. Conf. on Document Analysis and Recognition, pp. 1154-1158, Seattle, WA, September 10-13, 2001.
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Proc. IAPR 6th Intl. Conf. on Document Analysis and Recognition
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Coates, A.L.1
Baird, H.S.2
Fateman, R.3
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10
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84945912657
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Using character recognition and segmentation to tell computer from humans
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Edinburgh, Scotland, August 4-6
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P. Y. Simard, R. Szeliski, J. Benaloh, J. Couvreur, I. Calinov, "Using Character Recognition and Segmentation to Tell Computer from Humans," Proc. IAPR Int'l Conf. on Document Analysis and Recognition, Edinburgh, Scotland, August 4-6, 2003.
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Simard, P.Y.1
Szeliski, R.2
Benaloh, J.3
Couvreur, J.4
Calinov, I.5
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11
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Image recognition CAPTCHAs
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Palo Alto, CA, September
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M. Chew and J. D. Tygar, "Image Recognition CAPTCHAs", Proc. of the 7th Annual Information Security Conference (ISC'04), pp. 268-279, Palo Alto, CA, September 2004.
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Proc. of the 7th Annual Information Security Conference (ISC'04)
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Chew, M.1
Tygar, J.D.2
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12
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Recognizing objects in adversarial clutter: Breaking a visual CAPTCHA
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June 18-20
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G. Mori and J. Malik, "Recognizing Objects in Adversarial Clutter: Breaking a Visual CAPTCHA," IEEE Computer Society Conference on Computer Vision and Pattern Recognition (CVPR'03), Vol. 1, pp. 134-141, June 18-20, 2003.
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Mori, G.1
Malik, J.2
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Distortion estimation techniques in solving visual CAPTCHAs
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G. Moy, N. Jones, C. Harkless, and R. Potter, "Distortion Estimation Techniques in Solving Visual CAPTCHAs," IEEE Computer Society Conference on Computer Vision and Pattern Recognition (CVPR'04), Vol. 2, pp. 23-28, 2004.
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IEEE Computer Society Conference on Computer Vision and Pattern Recognition (CVPR'04)
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Moy, G.1
Jones, N.2
Harkless, C.3
Potter, R.4
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Calculating the 3D-pose of rigid objects using active appearance models
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May, New Orleans, LA
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P. Mittrapiyanuruk, G. N. DeSouza and A. C. Kak, "Calculating the 3D-Pose of Rigid Objects Using Active Appearance Models," Proc. International Conference in Robotics and Automation, May 2004, New Orleans, LA.
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Mittrapiyanuruk, P.1
Desouza, G.N.2
Kak, A.C.3
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Accurate rigid objects with occlusion using active appearance models
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January, Breckenridge, CO, USA
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P. Mittrapiyanuruk, G. N. DeSouza and A. C. Kak, "Accurate Rigid Objects with Occlusion Using Active Appearance Models," The IEEE Workshop on Motion and Video Computing, January 2005, Breckenridge, CO, USA.
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The IEEE Workshop on Motion and Video Computing
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Mittrapiyanuruk, P.1
DeSouza, G.N.2
Kak, A.C.3
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2342470729
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Region based image retrieval using integrated color, shape & location index
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January
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B. G. Prasad, K. K. Biswas and S.K. Gupta, "Region based image retrieval using integrated color, shape & location index," Computer Vision & Image Understanding, Vol. 94, pp. 193-233, January, 2004.
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Computer Vision & Image Understanding
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Prasad, B.G.1
Biswas, K.K.2
Gupta, S.K.3
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Kitware Inc., Clifton Park, NY
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W. Schroeder, K. Martin and W. Lorensen, The Visualization Toolkit Third Edition, Kitware Inc., Clifton Park, NY, 2004.
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The Visualization Toolkit Third Edition
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