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Abstract
A signature verification system based on static features and time-domain functions of signals obtained using a tablet has been presented in the paper. The signature verification method, based mainly on dynamic time warping coupled with some signature image features, has been described. The FRR measures reflecting the method’s efficiency have been evaluated for verification attempts performed directly after obtaining model signatures and for delayed attempts made after two days. The FAR measures have been assessed both: for simple and for skilled forgeries. The dynamic time warping-based verification has been also examined after applying it to the signals obtained using the developed biometric pen. Obtained results are presented and discussed in the paper.
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Details
- Category:
- Articles
- Type:
- artykuły w czasopismach recenzowanych i innych wydawnictwach ciągłych
- Published in:
-
Elektronika : konstrukcje, technologie, zastosowania
pages 18 - 25,
ISSN: 0033-2089 - Language:
- English
- Publication year:
- 2017
- Bibliographic description:
- Lech M., Czyżewski A.: Modified dynamic time warping method applied to handwritten signature authenticity verification// Elektronika : konstrukcje, technologie, zastosowania. -., nr. 4 (2017), s.18-25
- DOI:
- Digital Object Identifier (open in new tab) 10.15199/13.2017.4.4
- Verified by:
- Gdańsk University of Technology
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