Development of Iris Image Classification Framework using Multi-Layer CNN Architecture
Authors
Department of Computer Science, SGB Amravati University, Amravati (India)
Department of Applied Electronics, SGB Amravati University, Amravati (India)
Department of Computer Science, SGB Amravati University, Amravati (India)
Article Information
DOI: 10.51584/IJRIAS.2025.101100043
Subject Category: Computer Science
Volume/Issue: 10/11 | Page No: 459-467
Publication Timeline
Submitted: 2025-11-22
Accepted: 2025-11-28
Published: 2025-12-09
Abstract
This paper proposes a multi-layer Convolutional Neural Network (CNN) framework for iris image classification, targeting left and right eye recognition across 46 subjects. A custom five-layer CNN was trained for 200 epochs with a learning rate of 0.0001, effectively learning discriminative features from iris textures. The model achieved a training accuracy of 97.90% with a loss of 0.4116, and a testing accuracy of 93.09% with a loss of 0.6837, demonstrating robust generalization to unseen data. The results highlight the potential of multi-layer CNN architectures for reliable iris-based biometric systems, enabling accurate and automated eye classification. The key contribution of this work is the demonstration that a compact five-layer CNN can achieve high accuracy in binary left-right iris classification, offering an efficient and scalable solution for biometric authentication.
Keywords
Authentication, Biometric, Classification
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References
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