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All Journal Jurnal Pendidikan Matematika Jurnal Fourier AdMathEduSt: Jurnal Ilmiah Mahasiswa Pendidikan Matematika EDU-MAT: Jurnal Pendidikan Matematika JURNAL SILOGISME : Kajian Ilmu Matematika dan Pembelajarannya EDUPEDIA Imajiner: Jurnal Matematika dan Pendidikan Matematika Jurnal Ilmiah Matematika Bulletin of Applied Mathematics and Mathematics Education Euclid
Julan Hernadi
Universitas Ahmad Dahlan
Computer Science & IT Economics, Econometrics & Finance Education Languange, Linguistic, Communication & Media Mathematics Social Sciences Other

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Journal : Bulletin of Applied Mathematics and Mathematics Education

 1 
Face pattern recognition using Expectation-Maximization (EM) algorithm Joko Purwadi; Julan Hernadi; M. Danang Suryantoro
Bulletin of Applied Mathematics and Mathematics Education Vol. 2 No. 1 (2022)
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (824.735 KB) | DOI: 10.12928/bamme.v2i1.5520

Abstract

This paper discuss about the use face patteren recognition which is now days become popular especialy on smartphone lock screen system. The method used in this research are the Expectation – Maximization (EM) Algorithm. EM Algorithm is an iterative optimization method for the estimation of Maximum Likelihood (ML) which is used in incomplete data problems. there are 2 stages, namely the Expectation stage E (E-step) and the Maximization stage M (M-step). These two stages will continue to be carried out until they reach a convergent value. The result of the research shows that EM Algorthm produce high accuracy, it’s about 95% on the data training and 83% accuracy on the data testing.
Co-Authors Arisma Widiarti Azizah Fattu Rohmah Dhika Jeviana Febriyana Putra Pratama Fuad Arianto Joko Eliyanto M. Danang Suryantoro Purwadi, Joko Ria Rahayu Siti Nur Azizah Sri Wahyuningsih Yopanika Naurosa Khusnayani Zullinar Rifcha Wahyu Widiana