Digital image processing (DIP) and generative adversarial networks (GANS) techniques for improvement low-resolution face recognition

Kurnia, Dian Ade and Sudrajat, Dadang and Mohd, Othman and Abdollah, Mohd Faizal and Efendi, Dwi Marisa and Rahmatullah, Sidik (2024) Digital image processing (DIP) and generative adversarial networks (GANS) techniques for improvement low-resolution face recognition. Ingenierie Des Systemes D'Information, 29 (6). pp. 2251-2263. ISSN 1633-1311

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Abstract

This research addresses the challenge of improving the accuracy of face recognition in lowresolution images using Digital Image Processing (DIP) and Generative Adversarial Networks (GANs). Recent advances in facial recognition have achieved high accuracy, although predominantly for high-resolution images. Low-resolution images, common in surveillance and mobile devices, pose significant accuracy challenges. The proposed DIP+GAN method integrates image preprocessing techniques such as cropping, resizing, normalization, and filtering with GANs to enhance low-resolution images. The study leverages the Georgia Tech Face Database for experiments and employs various DIP techniques and GAN architecture. The results demonstrate improved facial recognition accuracy in low-resolution images and contribute significantly to the fields of digital image processing and artificial intelligence. This research highlights the importance of preprocessing in face recognition and the effectiveness of GANs in dealing with lowresolution images.

Item Type:	Article
Uncontrolled Keywords:	DIP, GANs, low-resolution, Image processing, Artificial intelligence
Divisions:	Faculty of Information and Communication Technology
Depositing User:	Sabariah Ismail
Date Deposited:	14 Mar 2025 14:09
Last Modified:	14 Mar 2025 14:09
URI:	http://eprints.utem.edu.my/id/eprint/28505
Statistic Details:	View Download Statistic

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