DocumentCode :
3742082
Title :
Complexity and Distortion Analysis on Methods for Unrolling 3D to 2D Fingerprints
Author :
Cynthia Sthembile Mlambo;Yaseen Moolla
Author_Institution :
Council for Sci. &
fYear :
2015
Firstpage :
103
Lastpage :
109
Abstract :
Fingerprint recognition systems have important applications for privacy and security. This has led to more studies and technologies that improve on the security and accuracy of fingerprint identification and verification systems. Such improvements and studies involve the application of three-dimensional (3D) fingerprint systems, where the details of the finger are captured using 3D technologies and the captured 3D fingerprints are converted into two-dimensional (2D) fingerprints. This paper presents a brief survey on different methods that are used to unwrap 3D fingerprint images into 2D fingerprint images, compare them on the effects of distortion and analyses two promising methods. The aim of this survey is to investigate complexity and properties of non-parametric methods so that they can be easily applied on different fingerprint identification and verification systems.
Keywords :
"Fingerprint recognition","Three-dimensional displays","Distortion","Shape","Image matching","Thumb"
Publisher :
ieee
Conference_Titel :
Signal-Image Technology & Internet-Based Systems (SITIS), 2015 11th International Conference on
Type :
conf
DOI :
10.1109/SITIS.2015.53
Filename :
7400552
Link To Document :
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