Super resolved imaging via variable pinholes array and time multiplexed object's coding

A. Schwarz, A. Shemer, J. Wang, B. Javidi, Z. Zalevsky

Research output: Contribution to journalConference articlepeer-review

Abstract

In this paper, we describe a novel super resolution method for pinhole optics with variable pinholes array. The imaging system is based on super resolved time multiplexing method using variable or moving pinhole array. The improved resolution and signal to noise ratio are achieved with improved light intensity in the same exposure time, compared as in a single pinhole system. This new configuration preserves the advantages of pinhole optics while solving the resolution limitation problem and the long exposure time of such systems. The system can also be used as an addition to several existing optical systems with visible and invisible light as well as to x rays systems.

Original languageEnglish
Article number012009
JournalJournal of Physics: Conference Series
Volume605
Issue number1
DOIs
StatePublished - 28 Apr 2015
Event23rd Congress of the International Commission for Optics: Enlightening the Future, ICO 2014 - Santiago de Compostela, Spain
Duration: 26 Aug 201429 Aug 2014

Bibliographical note

Publisher Copyright:
© Published under licence by IOP Publishing Ltd.

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