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Analysis of the Effects and Relationship of Perceived Handwritten Signature's Size, Graphical Complexity, and Legibility with Dynamic Parameters for Forged and Genuine Samples

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dc.citedby8
dc.contributor.authorAhmad S.M.S.en_US
dc.contributor.authorLing L.Y.en_US
dc.contributor.authorAnwar R.M.en_US
dc.contributor.authorFaudzi M.A.en_US
dc.contributor.authorShakil A.en_US
dc.contributor.authorid24721182400en_US
dc.contributor.authorid57188931634en_US
dc.contributor.authorid24721188400en_US
dc.contributor.authorid35193815200en_US
dc.contributor.authorid24722081200en_US
dc.date.accessioned2023-12-28T04:12:49Z
dc.date.available2023-12-28T04:12:49Z
dc.date.issued2013
dc.description.abstractThis article presents an analysis of handwritten signature dynamics belonging to two authentication groups, namely genuine and forged signature samples. Genuine signatures are initially classified based on their relative size, graphical complexity, and legibility as perceived by human examiners. A pool of dynamic features is then extracted for each signature sample in the two groups. A two-way analysis of variance (ANOVA) is carried out to investigate the effects and the relationship between the perceived classifications and the authentication groups. Homogeneity of variance was ensured through Bartlett's test prior to ANOVA testing. The results demonstrated that among all the investigated dynamic features, pen pressure is the most distinctive which is significantly different for the two authentication groups as well as for the different perceived classifications. In addition, all the relationships investigated, namely authenticity group versus size, graphical complexity, and legibility, were found to be positive for pen pressure. � 2013 American Academy of Forensic Sciences.en_US
dc.description.natureFinalen_US
dc.identifier.doi10.1111/1556-4029.12075
dc.identifier.epage731
dc.identifier.issue3
dc.identifier.scopus2-s2.0-84876741296
dc.identifier.spage724
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-84876741296&doi=10.1111%2f1556-4029.12075&partnerID=40&md5=b3a7e953b73da03b921386ae4004ee78
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/29380
dc.identifier.volume58
dc.pagecount7
dc.relation.ispartofAll Open Access; Green Open Access
dc.sourceScopus
dc.sourcetitleJournal of Forensic Sciences
dc.subjectDocument examination
dc.subjectDynamic parameters
dc.subjectForensic science
dc.subjectPerceived signature classification
dc.subjectSignature examination
dc.subjectStatistical hypothesis testing
dc.titleAnalysis of the Effects and Relationship of Perceived Handwritten Signature's Size, Graphical Complexity, and Legibility with Dynamic Parameters for Forged and Genuine Samplesen_US
dc.typeArticleen_US
dspace.entity.typePublication
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