Actas de congresos
A Model-based Signature Verification System
Registro en:
9781424415977
Ieee Conference On Biometrics: Theory, Applications And Systems, Btas'07. , v. , n. , p. - , 2007.
10.1109/BTAS.2007.4401943
2-s2.0-48649085888
Autor
Zimmer A.
Ling L.L.
Institución
Resumen
In this work a hybrid handwritten signature verification system architecture is built where the segmentation of the signature is done inspired by a vectorial delta-lognormal kinematic handwritten reproduction model. The acquisition module processes dynamic data sampled from a digitizer tablet creating a prototype signature that is saved in a database with the correspondent feature's thresholds. The verification is done over the image of the test signature without the presence of the author. Details about the segmentation methodology are presented along with the system's architecture and performance results. ©2007 IEEE.
Wirtz, B., Average prototypes for stroke-based signature verification (1997) Proceedings of the International Conference on Document Analysis and Recognition, 1, pp. 268-272 Privitera, C., Plamondon, R., A System for Scanning and Segmenting Cursively Handwritten Words into Basic Strokes (1995) Proceedings of the International Conference on Document Analysis and Recognition, pp. 1047-1050 Brault, H.J.-J., Plamondon, R., Segmenting Handwritten Signatures at Their Perceptually Important Points (1993) IEEE Transactions on PAMI, 15 (9), pp. 953-957 O'Gorman, L., An Analysis of Feature Detectability from Curvature Estimation (1988) Proceedings of the Computer Society Conference on Computer Vision and Pattern Recognition, pp. 235-240 O'Gorman, L., Curvilinear Feature Detection from Curvature Estimation (1988) Proceedings of the 9th International Conference on Pattern Recognition, pp. 1116-1119 Kadirkamanathan, M., Rayner, P.J., A Unified Approach to On-Line Cursive Script Segmentation and Feature Extraction (1989) Proceedings of ICASSP, pp. 1659-1662 Plamondon, R., Srihari, S., On-Line and Off-Line Handwriting Recognition: A Comprehensive Survey (2000) IEEE Transactions on PAMI, 22 (1), pp. 63-84 Plamondon, R., Guerfali, W., The Generation of Handwriting with Delta-Lognormal Synergies (1998) Biological Cybernetics, 78, pp. 119-132 Plamondon, R., Guerfali, W., Why Handwriting Segmentation Can Be Misleading? (1996) Proceedings of ICPR, pp. 396-400 Plamondon, R., A Delta Lognormal Model for Handwriting Generation (1995) Proceedings of the 7th. Biennial Conference of the International Graphonomics Society, pp. 126-127. , London, Ontario, Canada, pp Plamondon, R., A Kinematic Theory of Rapid Human Movements - Part I (1995) Biological Cybernetics, 72, pp. 295-307 Plamondon, R., A Kinematic Theory of Rapid Human Movements - Part II (1995) Biological Cybernetics, 72, pp. 309-320 Plamondon, R., A Model-Based Segmentation Framework for Computer Processing of Handwriting (1992) Proceedings IEEE, pp. 303-307 Sabourin, R., Plamondon, R., Segmentation of Handwritten Signature Images Using the Statistics of Directional Data (1988) Proceedings ofthe ICPR, pp. 282-285 Srivasan, S.H., Ramakrishnan, K.R., The Independent Component of Characters are Strokes (1999) Pattern Recognition, pp. 414-417 Hung, S.H.Y., On the Straightness of Digital Arcs (1985) IEEE Transactions on PAMI, 7 (2), pp. 203-215 Guerfali, W., Plamondon, R., The Delta LogNormal Theory for the Generation and Modeling of Cursive Characters (1995) Proceedings of the ICDAR, 2, pp. 495-498 Li, X., Parizeau, M., Segmentation and Reconstruction of On-line Handwritten Scripts (1998) Pattern Recognition, 31 (6), pp. 675-684