Non-contact 3D fingerprint scanner using structured light illumination

Mike Troy; Laurence Hassebrook; Veeraganesh Yalla; Raymond Daley

doi:10.1117/12.874030

11 February 2011 Non-contact 3D fingerprint scanner using structured light illumination

Mike Troy, Laurence Hassebrook, Veeraganesh Yalla, Raymond Daley

Proceedings Volume 7932, Emerging Digital Micromirror Device Based Systems and Applications III; 79320C (2011) https://doi.org/10.1117/12.874030
Event: SPIE MOEMS-MEMS, 2011, San Francisco, California, United States

Abstract

As crime prevention and national security remain a top priority, requirements for the use of fingerprints for identification continue to grow. While the size of fingerprint databases continues to expand, new technologies that can improve accuracy and ultimately matching performance will become more critical to maintain the effectiveness of the systems. FlashScan3D has developed non-contact, fingerprint scanners based on the principles of Structured Light Illumination (SLI) that capture 3Dimensional data of fingerprints quickly, accurately and independently of an operator. FlashScan3D will present findings from various research projects performed for the US Army and the Department of Homeland Security.

Citation Download Citation

Mike Troy, Laurence Hassebrook, Veeraganesh Yalla, and Raymond Daley "Non-contact 3D fingerprint scanner using structured light illumination", Proc. SPIE 7932, Emerging Digital Micromirror Device Based Systems and Applications III, 79320C (11 February 2011); https://doi.org/10.1117/12.874030

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available