Title :
The New Method of Signature Recognition Based on Least Squares Contour Alignment
Author :
Wrobel, Krzysztof ; Doroz, Rafal
Author_Institution :
Inst. of Comput. Sci., Univ. of Silesia, Sosnowiec, Poland
Abstract :
The paper presents a new method of signature recognition based on least squares contour alignment. During the study six features of signatures were examined, such as: X, Y, P, Vx, Vy, Vp. On the basis of the analyzed features of each signature two-dimensional graphs were created. Values of successive elements of any features of a signature, were taken as coordinates of points on the chart. Then, the chart created in such a way was treated as a contour and compared each other. In the study, usefulness of individual features was also evaluated.
Keywords :
biometrics (access control); graph theory; handwriting recognition; least squares approximations; least squares contour alignment; signature features; signature recognition; signature two-dimensional graphs; Authentication; Banking; Biometrics; Computer science; Data security; Humans; Information security; Least squares methods; Shape measurement; Testing; Signature recognition; dynamic feature; least square contour alignment;
Conference_Titel :
Biometrics and Kansei Engineering, 2009. ICBAKE 2009. International Conference on
Conference_Location :
Cieszyn
Print_ISBN :
978-0-7695-3692-7
Electronic_ISBN :
978-0-7695-3692-7
DOI :
10.1109/ICBAKE.2009.16
