Shahrood University of Technology Journal of AI and Data Mining 2322-5211 12 2 2024 04 01 A Deep Learning-based Model for Fingerprint Verification 241 248 3273 10.22044/jadm.2024.14298.2531 EN Mobina Talebian Faculty of Electrical and Computer Engineering, Semnan University, Semnan, Iran. Kourosh Kiani Faculty of Electrical and Computer Engineering, Semnan University, Semnan, Iran. Razieh Rastgoo Faculty of Electrical and Computer Engineering, Semnan University, Semnan, Iran. Journal Article 2024 03 09 Fingerprint verification has emerged as a cornerstone of personal identity authentication. This research introduces a deep learning-based framework for enhancing the accuracy of this critical process. By integrating a pre-trained Inception model with a custom-designed architecture, we propose a model that effectively extracts discriminative features from fingerprint images. To this end, the input fingerprint image is aligned to a base fingerprint through minutiae vector comparison. The aligned input fingerprint is then subtracted from the base fingerprint to generate a residual image. This residual image, along with the aligned input fingerprint and the base fingerprint, constitutes the three input channels for a pre-trained Inception model. Our main contribution lies in the alignment of fingerprint minutiae, followed by the construction of a color fingerprint representation. Moreover, we collected a dataset, including 200 fingerprint images corresponding to 20 persons, for fingerprint verification. The proposed method is evaluated on two distinct datasets, demonstrating its superiority over existing state-of-the-art techniques. With a verification accuracy of 99.40% on the public Hong Kong Dataset, our approach establishes a new benchmark in fingerprint verification. This research holds the potential for applications in various domains, including law enforcement, border control, and secure access systems. https://jad.shahroodut.ac.ir/article_3273_d2d399efb39fd9e33b563a0180124b1e.pdf