On-Line and Off-Line Handwriting Recognition: A Comprehensive Survey
IEEE Transactions on Pattern Analysis and Machine Intelligence
Selecting Reference Signatures for On-Line Signature Verification
ICIAP '95 Proceedings of the 8th International Conference on Image Analysis and Processing
Selection of Reference Signatures for Automatic Signature Verification
ICDAR '99 Proceedings of the Fifth International Conference on Document Analysis and Recognition
Recent Advancements in Automatic Signature Verification
IWFHR '04 Proceedings of the Ninth International Workshop on Frontiers in Handwriting Recognition
Offline Geometric Parameters for Automatic Signature Verification Using Fixed-Point Arithmetic
IEEE Transactions on Pattern Analysis and Machine Intelligence
Off-line Handwritten Signature GPDS-960 Corpus
ICDAR '07 Proceedings of the Ninth International Conference on Document Analysis and Recognition - Volume 02
Automatic Signature Verification: The State of the Art
IEEE Transactions on Systems, Man, and Cybernetics, Part C: Applications and Reviews
Stability analysis of static signatures for automatic signature verification
ICIAP'11 Proceedings of the 16th international conference on Image analysis and processing - Volume Part II
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This paper presents a new approach for off-line signature verification. Signature verification is performed by matching only well-selected regions of the signature images. More precisely, from the analysis of lower and upper contours of a signature image, region stability is estimated and the most stable regions are selected for verification, during the enrollment phase. In the verification phase, an unknown specimen is verified through the analysis of the selected regions, on the basis of a well-defined similarity measure. The experimental results, carried out on signatures from the GPDS database, demonstrate the potential of the proposed approach.