VERIFIKASI TANDA TANGAN MENGGUNAKAN UNITED MOMENT INVARIANT DAN SELF ORGANIZING MAP

PUTRA, REZA PRADANA and Samsuryadi, Samsuryadi (2018) VERIFIKASI TANDA TANGAN MENGGUNAKAN UNITED MOMENT INVARIANT DAN SELF ORGANIZING MAP. Undergraduate thesis, Sriwijaya University.

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Abstract

Signatures are a unique pattern of an individual that can be used as a personal identity. Signatures have weaknesses that can be imitated or faked by others. To overcome these weaknesses developed signature verification software. In this study, software that can perform signature verification developed using the United Moment Invariant (UMI) and Self Organizing Map (SOM). The input of this software is a signature image through a binary process using Otsu method. Then the image of binary result is taken character using UMI which yield 8 values. Characteristics of 8 values of UMI through the SOM training process to get the best weights used during the verification process using SOM. The result of this process states the authenticity of verified signatures. Of the 500 images of signatures tested, obtained the results of verification with an accuracy of 86.2%.

Item Type: Thesis (Undergraduate)
Uncontrolled Keywords: Signature Verification, United Moment Invariant, Self Organizing Maps.
Subjects: T Technology > T Technology (General) > T58.5-58.64 Information technology
Divisions: Faculty of Computer Science > 55201-Informatics (S1)
Depositing User: Mrs Sri Astuti
Date Deposited: 19 Sep 2019 06:57
Last Modified: 19 Sep 2019 06:57
URI: http://repository.unsri.ac.id/id/eprint/8134

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