Multi-Biometric Systems: A Review

R., Zahraa Naji; Rahma, Abdul Monem S.; Ogla, Raheem

doi:10.33103/uot.ijccce.24.4.2

	Multi-Biometric Systems: A Review
IRAQI JOURNAL OF COMPUTERS, COMMUNICATIONS, CONTROL AND SYSTEMS ENGINEERING
Volume 24, Issue 4, December 2024, Pages 21-30 PDF (706.5 K)
Document Type: Review Paper
DOI: 10.33103/uot.ijccce.24.4.2
Authors
Zahraa Naji R.^* ¹; Abdul Monem S. Rahma²; Raheem Ogla³
¹Computer Science Department, University of Technology, Baghdad, Iraq
²Computer Science Department Al-Maarif University College, Iraq
³department of computer science, university of technology, Baghdad, Iraq
Abstract
Traditional authentication methods such as passwords are susceptible to easy hacking, and as technology progresses, the demand is on the rise for more reliable and secure recognition systems, which can be used in surveillance and biometrics applications etc. A biometric recognition system of individuals is established on the unique features of the individual. Multi modal biometric systems represent a significant research field with widespread applications of recognition systems. Unimodal biometric systems have a variety of issues, including nonuniversality and noisy data. Certain limitations and difficulties can be partially addressed with the use of multi modal biometric systems. In this paper, a survey on multi-biometric systems is presented to highlight the challenges, strengths and weaknesses of some of the research discussed in this study which contributes to enhancing the understanding and development of robust and reliable biometric authentication solutions, essential for ensuring security in various domains as well as suggest directions for future work.
Keywords
biometric recognition; multimodal biometric; biometric system; fusion techniques; multi-biometric system

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