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Proceedings Paper

Human-face recognition by the use of an incoherent optical system
Author(s): Guofan Jin
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Paper Abstract

We present a scheme for the optical implementation of human-face recognition with only an incoherent optical correlator. The system uses complementary-encoding hit-miss transform method to improve the performance of the standard correlator. According to this method, we have built up a compact system for human-face optical recognition. We have built a face library in which 96 photographs are stored and the recognition speed of the system is 8 pictures per second.

Paper Details

Date Published: 1 September 1996
PDF: 2 pages
Proc. SPIE 2778, 17th Congress of the International Commission for Optics: Optics for Science and New Technology, 27786D (1 September 1996); doi: 10.1117/12.2299112
Show Author Affiliations
Guofan Jin, Tsinghua Univ. (China)


Published in SPIE Proceedings Vol. 2778:
17th Congress of the International Commission for Optics: Optics for Science and New Technology
Joon-Sung Chang; Jai-Hyung Lee; ChangHee Nam, Editor(s)

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