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Proceedings Paper

Using digital mirror devices and compressive imaging framework to achieve geometric superresolution and field of view extension
Author(s): Alex Zlotnik; Zvika Afik; Itshak Layani; Zeev Zalevsky
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Paper Abstract

The paper presents super resolving configurations that are integrating two digital mirror devices (DMDs) in the aperture and/or in the intermediate image plane. The usage of the DMDs allows obtaining geometric resolution improvement, enhancing field of view and reduction of aberrations such as defocusing and blurring that is obtained due to relative movement during the integration time. The idea behind all the above mentioned applications is to use the DMDs to properly encode the space and the spatial frequency domains such that the object’s information can be separated from the above mentioned aberrations, distortions, limitations and noises.

Paper Details

Date Published: 8 March 2013
PDF: 9 pages
Proc. SPIE 8618, Emerging Digital Micromirror Device Based Systems and Applications V, 86180K (8 March 2013); doi: 10.1117/12.2000050
Show Author Affiliations
Alex Zlotnik, Bar-Ilan Univ. (Israel)
Zvika Afik, Bar-Ilan Univ. (Israel)
Itshak Layani, Bar-Ilan Univ. (Israel)
Zeev Zalevsky, Bar-Ilan Univ. (Israel)

Published in SPIE Proceedings Vol. 8618:
Emerging Digital Micromirror Device Based Systems and Applications V
Michael R. Douglass; Patrick I. Oden, Editor(s)

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