文章基本信息

标题：Time Series Based for Online Signature Verification
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作者：Pande Sutawan ; Darma Putra
期刊名称：TELKOMNIKA (Telecommunication Computing Electronics and Control)
印刷版ISSN：2302-9293
出版年度：2013
卷号：11
期号：4
页码：739-748
DOI：10.12928/telkomnika.v11i4.1186
语种：English
出版社：Universitas Ahmad Dahlan
摘要：Signature verification system is to match the tested signature with a claimed signature. This paper propose time series based for feature extraction method an d dynamic time warping for match method. T h e system made by process of testing 900 signatures belong to 50 participants, 3 signatures for reference and 5 signatures from original user, simple imposters and trained imposters for signatures test . The final result system was tested with 50 participants with 3 references. This test obtained that system accuracy without imposters is 90,45 % at threshold 44 with rejection errors (FNMR) is 5,2% and acceptance errors (FMR) is 4,35 %, when with imposters system accuracy is 80,13 % at threshold 27 with error rejection (FNMR) is 15,6% and acceptance errors (average FMR) is 4,26 %, with details as follows: acceptance errors is 0,39%, acceptance errors simple imposters is 3,2% and acceptance errors trained imposters is 9,2%.