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Proceedings Paper

Fourier Optics And Pattern Recognition
Author(s): Abraham Kandel; Gideon Langholz
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Paper Abstract

In Fourier optics, the Fourier transformation is performed on the amplitude of the electromagnetic wave, whereas in the computational method the transformation is usually applied to the grayness of its image which is proportional to the intensity of the electromagnetic signal.

Paper Details

Date Published: 8 January 1987
PDF: 6 pages
Proc. SPIE 0700, 1986 Intl Optical Computing Conf, (8 January 1987); doi: 10.1117/12.936948
Show Author Affiliations
Abraham Kandel, Florida State University (United States)
Gideon Langholz, Florida State University (United States)


Published in SPIE Proceedings Vol. 0700:
1986 Intl Optical Computing Conf
Asher A. Friesem; Emanuel Marom; Joseph Shamir, Editor(s)

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