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Proceedings Paper

Pixel spaced-location technique for optical digital discrete correlator based on pupil control methods with coherent illumination
Author(s): Yasuhiro Awatsuji; Toshihiro Kubota
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Paper Abstract

We propose a technique to implement optical digital discrete correlation based on pupil control method with coherent illumination. The technique arranges the location of pixels of an input image of a digital optical computing system. Effectiveness and capability of the technique for the correlation are numerically verified.

Paper Details

Date Published: 22 May 1998
PDF: 4 pages
Proc. SPIE 3490, Optics in Computing '98, (22 May 1998); doi: 10.1117/12.308849
Show Author Affiliations
Yasuhiro Awatsuji, Kyoto Institute of Technology (Japan)
Toshihiro Kubota, Kyoto Institute of Technology (Japan)


Published in SPIE Proceedings Vol. 3490:
Optics in Computing '98
Pierre H. Chavel; David A. B. Miller; Hugo Thienpont, Editor(s)

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