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Impact of Neural Network Architecture for Fingerprint Recognition
Blekinge Institute of Technology, Faculty of Engineering, Department of Mathematics and Natural Sciences.ORCID iD: 0000-0001-9054-4746
Blekinge Institute of Technology, Faculty of Engineering, Department of Mathematics and Natural Sciences.ORCID iD: 0000-0002-6643-312X
Blekinge Institute of Technology, Faculty of Engineering, Department of Mathematics and Natural Sciences.ORCID iD: 0000-0003-3707-2780
2024 (English)In: Intelligent Systems and Pattern Recognition: Third International Conference, ISPR 2023, Hammamet, Tunisia, May 11–13, 2023, Revised Selected Papers, Part I / [ed] Akram Bennour, Ahmed Bouridane, Lotfi Chaari, Springer, 2024, Vol. 1940, p. 3-14Conference paper, Published paper (Refereed)
Abstract [en]

This work investigates the impact of the neural networks architecture when performing fingerprint recognition. Three networks are studied; a Triplet network and two Siamese networks. They are evaluated on datasets with specified amounts of relative translation between fingerprints. The results show that the Siamese model based on contrastive loss performed best in all evaluated metrics. Moreover, the results indicate that the network with a categorical scheme performed inferior to the other models, especially in recognizing images with high confidence. The Equal Error Rate (EER) of the best model ranged between 4%−11% which was on average 6.5 percentage points lower than the categorical schemed model. When increasing the translation between images, the networks were predominantly affected once the translation reached a fourth of the image. Our work concludes that architectures designed to cluster data have an advantage when designing an authentication system based on neural networks.

Place, publisher, year, edition, pages
Springer, 2024. Vol. 1940, p. 3-14
Series
Communications in Computer and Information Science, ISSN 1865-0929, E-ISSN 1865-0937 ; 1940
Keywords [en]
Fingerprint recognition, Neural network architecture, Siamese network
National Category
Computer Vision and Robotics (Autonomous Systems)
Research subject
Systems Engineering
Identifiers
URN: urn:nbn:se:bth-25604DOI: 10.1007/978-3-031-46335-8_1Scopus ID: 2-s2.0-85177185075ISBN: 978-3-031-46334-1 (print)ISBN: 978-3-031-46335-8 (electronic)OAI: oai:DiVA.org:bth-25604DiVA, id: diva2:1811705
Conference
3rd International Conference on Intelligent Systems & Pattern Recognition, ISPR2023, Hammamet, 11/5 - 13/5 2023
Available from: 2023-11-14 Created: 2023-11-14 Last updated: 2023-12-04Bibliographically approved

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Hallösta, SimonPettersson, MatsDahl, Mattias

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