Analysis of optimizers on AlexNet architecture for face biometric authentication system

Mat Ariff, Noor Azwana and Ismail, Amelia Ritahani and Abdul Aziz, Normaziah and Amir Hussin, Amir 'Aatieff (2022) Analysis of optimizers on AlexNet architecture for face biometric authentication system. In: International Conference on Information Technology Research and Innovation (ICITRI) 2022, 10 November 2022, Jakarta, Indonesia.

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Abstract

Nowadays, biometric authentication is more important than a password or token-based authentication. There have been many techniques suggested for biometric authentication algorithms, however, it can be observed that the Deep Learning approach is significantly more effective and secure than other methods, specifically Convolutional Neural Networks (CNN) with AlexNet architecture for face recognition. However, an optimization technique is crucial in the Deep Learning models. Therefore, this paper will analyze the best optimizers for AlexNet architecture which are SGD, AdaGrad, RMSProp, AdaDelta, Adam, and AdaMax by using the proposed face dataset includes 7 celebrity classes, each with 35 images obtained from Google Images. To enhance the size of the dataset, data augmentation was employed before it was fed into the AlexNet model. The experiment shows AdaMax performs well when compared to the other optimizers on the proposed dataset.

Item Type:	Conference or Workshop Item (Plenary Papers)
Uncontrolled Keywords:	Deep Learning Optimizers; Convolutional Neural Networks; Face Biometric Authentication
Subjects:	Q Science > QA Mathematics > QA75 Electronic computers. Computer science
Kulliyyahs/Centres/Divisions/Institutes (Can select more than one option. Press CONTROL button):	Kulliyyah of Information and Communication Technology > Department of Computer Science Kulliyyah of Information and Communication Technology > Department of Computer Science
Depositing User:	Amelia Ritahani Ismail
Date Deposited:	26 Dec 2022 05:41
Last Modified:	20 Feb 2023 12:15
URI:	http://irep.iium.edu.my/id/eprint/101908

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