Comparison and Classification of Documents Based on Layout Similarity
Information Retrieval
On-line Signature Verification Using Local Shape Analysis
ICDAR '03 Proceedings of the Seventh International Conference on Document Analysis and Recognition - Volume 1
ICDAR '03 Proceedings of the Seventh International Conference on Document Analysis and Recognition - Volume 1
On-Line Signature Verification With Two-Stage Statistical Models
ICDAR '05 Proceedings of the Eighth International Conference on Document Analysis and Recognition
HMM-based on-line signature verification: Feature extraction and signature modeling
Pattern Recognition Letters
A novel local on-line signature verification system
Pattern Recognition Letters
On-line signature verification system with failure to enrol management
Pattern Recognition
Development of a Sigma-Lognormal representation for on-line signatures
Pattern Recognition
On-line signature authentication using Zernike moments
BTAS'09 Proceedings of the 3rd IEEE international conference on Biometrics: Theory, applications and systems
Complete signal modeling and score normalization for function-based dynamic signature verification
AVBPA'03 Proceedings of the 4th international conference on Audio- and video-based biometric person authentication
International Journal of Intelligent Systems Technologies and Applications
Digital Signal Processing
An approach for on-line signature authentication using Zernike moments
Pattern Recognition Letters
An efficient online signature verification scheme using dynamic programming of string matching
ICHIT'11 Proceedings of the 5th international conference on Convergence and hybrid information technology
A survey of on-line signature verification
CCBR'11 Proceedings of the 6th Chinese conference on Biometric recognition
An on-line signature verification system based on fusion of local and global information
AVBPA'05 Proceedings of the 5th international conference on Audio- and Video-Based Biometric Person Authentication
Fusion of local and regional approaches for on-line signature verification
IWBRS'05 Proceedings of the 2005 international conference on Advances in Biometric Person Authentication
Automatic online signature verification using HMMs with user-dependent structure
ICB'07 Proceedings of the 2007 international conference on Advances in Biometrics
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A method for the automatic verification of on-line handwritten signatures using both global and local features is described. The global and local features capture various aspects of signature shape and dynamics of signature production. We demonstrate that with the addition to the global features of a local feature based on the signaturelikelihood obtained from Hidden Markov Models (HMM), the performance of signature verification improves significantly. The current version of the program has 2.5% equal error rate. At the 1% false rejection (FR) point, the addition of the local information to the algorithm with only global features reduced the false acceptance (FA) rate from 13% to 5%.