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Optical Engineering

Optical fingerprint identification by binary joint transform correlation
Author(s): Kenneth H. Fielding; Joseph L. Horner; Charles K. Makekau
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Paper Abstract

We describe an optical fingerprint identification system that optically reads a latent fingerprint for correlation using a binary joint transform correlator. The fingerprint is read using the total internal reflection property of a prism. The system was built, tested, and the experimental results are presented.

Paper Details

Date Published: 1 December 1991
PDF: 4 pages
Opt. Eng. 30(12) doi: 10.1117/12.56030
Published in: Optical Engineering Volume 30, Issue 12
Show Author Affiliations
Kenneth H. Fielding
Joseph L. Horner, Rome Lab. (United States)
Charles K. Makekau, Rome Lab. (United States)


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