An Automatic Offline Signature and Forgery Detection System

Madasu, Vamsi Krishna and Lovell, Brian C. (2008). An Automatic Offline Signature and Forgery Detection System. In Brijesh Verma and Michael Blumenstein (Ed.), Pattern recognition technologies and applications : Recent advances (pp. 63-89) Hersey, PA: Information Science Reference.

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Name Description MIMEType Size Downloads
Author Madasu, Vamsi Krishna
Lovell, Brian C.
Title of chapter An Automatic Offline Signature and Forgery Detection System
Title of book Pattern recognition technologies and applications : Recent advances
Place of Publication Hersey, PA
Publisher Information Science Reference
Publication year 2008
Sub-type Non-fiction
Year available 2008
Editor Brijesh Verma
Michael Blumenstein
ISBN 9781599048079; 1599048078; 9781599048093; 1599048094
Chapter number 4
Start page 63
End page 89
Total pages 27
Total chapters 16
Language eng
Subjects 280000 Information, Computing and Communication Sciences
280207 Pattern Recognition
B1
Abstract/Summary In Chapter 4, Madasu and Lovell present an offline signature verification and forgery detection system based on fuzzy modelling. The various handwritten signature characteristics and features are first studied and encapsulated to devise a robust verification system. The verification of genuine signatures and detection of forgeries is achieved via angle features extracted using a grid method. The derived features are fuzzified by an exponential membership function, which is modified to include two structural parameters. The structural parameters are devised to take into account the possible variations due to handwriting styles and to reflect other factors affecting the scripting of a signature. The proposed system has been tested on a large database of signatures comprising over 1200 signature images obtained from 40 volunteers.
Keyword Fingerprint recognition
Pattern recognition
Q-Index Code B1
Q-Index Status Provisional Code
Institutional Status UQ

 
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Created: Wed, 16 Jul 2008, 14:15:23 EST by Anne Draper on behalf of Social Sciences and Humanities Library Service