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Iris Recognition Based on Multilevel Thresholding Technique and Modified Fuzzy c-Means Algorithm

Slim Ben Chaabane1,2,*, Rafika Harrabi1,2, Anas Bushnag1, Hassene Seddik2

1 Computer Engineering Department, Faculty of Computers and Information Technology, University of Tabuk, Tabuk, 47512, Saudi Arabia
2 Department of Electrical Engineering, University of Tunis, CEREP, ENSIT 5 Av, Taha Hussein, 1008, Tunis, Tunisia

* Corresponding Author: Slim Ben Chaabane. Email: email

Journal on Artificial Intelligence 2022, 4(4), 201-214. https://doi.org/10.32604/jai.2022.032850

Abstract

Biometrics represents the technology for measuring the characteristics of the human body. Biometric authentication currently allows for secure, easy, and fast access by recognizing a person based on facial, voice, and fingerprint traits. Iris authentication is one of the essential biometric methods for identifying a person. This authentication type has become popular in research and practical applications. Unlike the face and hands, the iris is an internal organ, protected and therefore less likely to be damaged. However, the number of helpful information collected from the iris is much greater than the other biometric human organs. This work proposes a new iris identification model based on a multilevel thresholding technique and modified Fuzzy c-means algorithm. The multilevel thresholding technique extracts the iris from its surroundings, such as specular reflections, eyelashes, pupils, and sclera. On the other hand, the modified Fuzzy c-means is used to combine and classify the most useful statistical features to maximize the accuracy of the collected information. Therefore, having the most optimal iris recognition. The proposed model results are validated using True Success Rate (TSR) and compared to other existing models. The results show how effective the combination of the two stages of the proposed model is: the Otsu method and modified Fuzzy c-means for the 400 tested images representing 40 people.

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APA Style
Chaabane, S.B., Harrabi, R., Bushnag, A., Seddik, H. (2022). Iris recognition based on multilevel thresholding technique and modified fuzzy c-means algorithm. Journal on Artificial Intelligence, 4(4), 201-214. https://doi.org/10.32604/jai.2022.032850
Vancouver Style
Chaabane SB, Harrabi R, Bushnag A, Seddik H. Iris recognition based on multilevel thresholding technique and modified fuzzy c-means algorithm. J Artif Intell . 2022;4(4):201-214 https://doi.org/10.32604/jai.2022.032850
IEEE Style
S.B. Chaabane, R. Harrabi, A. Bushnag, and H. Seddik "Iris Recognition Based on Multilevel Thresholding Technique and Modified Fuzzy c-Means Algorithm," J. Artif. Intell. , vol. 4, no. 4, pp. 201-214. 2022. https://doi.org/10.32604/jai.2022.032850



cc This work is licensed under a Creative Commons Attribution 4.0 International License , which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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