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Proceedings Paper

Novel system for obtaining real-time 3D position superresolved estimation of point targets
Author(s): David Mendlovic; Zeev Zalevsky; Uriel Levy; Gal Shabtay; Naim Konforti; Emanuel Marom
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Paper Abstract

This paper introduces a system that provides estimations for the 2-D or 3-D position of a point target, with high spatial resolution. The system contains a conventional imaging lens being attached to a special diffractive optical element. The super resolved position estimation to be utilized with pixelated detector arrays is obtained due to the use of this optical element, which replicates the imaged point source on the detector array plane. A relatively simplified computation algorithm applied on the composite image yields the desired position estimation.

Paper Details

Date Published: 9 March 1999
PDF: 8 pages
Proc. SPIE 3715, Optical Pattern Recognition X, (9 March 1999); doi: 10.1117/12.341302
Show Author Affiliations
David Mendlovic, Tel-Aviv Univ. (Israel)
Zeev Zalevsky, Tel-Aviv Univ. (Israel)
Uriel Levy, Tel Aviv Univ. (Israel)
Gal Shabtay, Tel-Aviv Univ. (Israel)
Naim Konforti, Tel-Aviv Univ. (Israel)
Emanuel Marom, Tel-Aviv Univ. (Israel)


Published in SPIE Proceedings Vol. 3715:
Optical Pattern Recognition X
David P. Casasent; Tien-Hsin Chao, Editor(s)

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