Please use this identifier to cite or link to this item: http://hdl.handle.net/10553/70759
Title: Weighted direct matching points for user stability model in multiple domains: A proposal for on-line signature verification
Authors: Impedovo, Donato
Pirlo, Giuseppe
Diaz, Moises 
Ferrer, Miguel Angel 
UNESCO Clasification: 3325 Tecnología de las telecomunicaciones
Keywords: Biometrics
Multidomain Stability Analysis
On-Line Signature Verification
Weighted Direct Matching Point
Issue Date: 2019
Journal: Proceedings Of The International Conference On Document Analysis And Recognition, Icdar
Conference: 15th IAPR International Conference on Document Analysis and Recognition, ICDAR 2019 
Abstract: On-line signature verification involves the use of many different features or domains. The most stable domains for a signer are analysed in this paper. For this purpose, stable domains are calculated with the weighted Direct Matching Points (ωDMP), which is a relaxed version of the classical DMP technique. In addition to the direct coupling, ωDMP also considers the information contained in the 1:N couplings from the Dynamic Time Warping algorithm. Using the ωDMP technique, state-of-the-art verification results are obtained, showing the capacity to outperform previous DMP techniques to calculate the local stability model of signers.
URI: http://hdl.handle.net/10553/70759
ISBN: 9781728128610
ISSN: 1520-5363
DOI: 10.1109/ICDAR.2019.00213
Source: Proceedings of the International Conference on Document Analysis and Recognition, ICDAR [ISSN 1520-5363], p. 1320-1325
Appears in Collections:Actas de congresos
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