Survey of the stability of uniqueness of muscle synergy patterns in handwritten signature over time
Publish place: majlesi Journal of Electrical Engineering، Vol: 17، Issue: 3
Publish Year: 1402
نوع سند: مقاله ژورنالی
زبان: English
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شناسه ملی سند علمی:
JR_MJEE-17-3_009
تاریخ نمایه سازی: 4 مهر 1402
Abstract:
Biometric characteristics of the human body can play a decisive role in the accuracy of automatic signature verification systems due to their stability over time and resistance to variability in different conditions. In this study, the accuracy of an automatic handwritten signature verification system is checked during nine months. In this system, the electromyography (EMG) signals from the hand muscles of people during signing are recorded at different times up to nine months, and after the pre-processing of the signals, muscle synergy patterns are extracted by the none-negative matrix factorization (NMF) method. Finally, the patterns extracted by the SVM classifier are classified into two classes: genuine and forgery signatures.
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Authors
Arsalan Asemi
Department of Biomedical Engineering, Central Tehran Branch, Islamic Azad University, Tehran, Iran
keivan maghooli
Department of Biomedical Engineering, Science and Research Branch, Islamic Azad University, Tehran, Iran
Fereidoun Nowshiravan Rahatabad
Department of Biomedical Engineering, Science and Research Branch, Islamic Azad University, Tehran, Iran
Hamid Azadeh
Department of Physical Therapy, School of Rehabilitation Sciences, Isfahan University of Medical Sciences, Isfahan, Iran