Touchless Fingerprint Biometrics: A Survey on 2D and 3D Technologies

Ruggero Donida Labati ； Angelo Genovese ； Vincenzo Piuri ； Fabio Scotti

《網際網路技術學刊》 15卷3期 (2014/05) Pp. 325-332

https://doi.org/10.6138/JIT.2014.15.3.01

並列摘要

Traditional fingerprint recognition systems require that the users touch a sensor to perform biometric acquisitions. In order to increase the usability, acceptability, and accuracy of fingerprint recognition technologies, touchless systems have recently been studied. With respect to touch-based biometric techniques, these systems present important differences in most of the steps of the recognition process.Studies in the literature can be classified into technologies based on two-dimensional and three-dimensional methods. These studies also present important differences in terms of accuracy and required level of user cooperation. This paper presents a brief survey on touchless recognition technologies, proposing a classification of two-dimensional and three-dimensional biometric recognition techniques.

並列關鍵字

Biometrics ； Fingerprint ； Touchless ； 3D ； Survey