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Proceedings Paper

Noncoherent Optical Pattern Recognition
Author(s): H. O. Bartelt,; A. W. Lohmann
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Paper Abstract

Incoherent light can be subdivided into spatially and temporally incoherent light. Both types of light allow one to perform correlation operations for character or pattern recognition. We will briefly review methods in spatially incoherent light, but concentrate on wavelength-multiplexing with temporally incoherent light, i.e. light emitted from a white light source.

Paper Details

Date Published: 4 December 1979
PDF: 5 pages
Proc. SPIE 0201, Optical Pattern Recognition, (4 December 1979); doi: 10.1117/12.965615
Show Author Affiliations
H. O. Bartelt,, Physikalisches Institut der Universitat Erlangen, (Federal Republic of Germany)
A. W. Lohmann, Physikalisches Institut der Universitat Erlangen (Federal Republic of Germany)


Published in SPIE Proceedings Vol. 0201:
Optical Pattern Recognition
David P. Casasent, Editor(s)

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