Novel system for obtaining real time 3-D position super resolved estimation of point targets

David Mendlovic, Zeev Zalevsky, Uriel Levy, Gal Shabtay, Naim Konforti, Emanuel Marom

Research output: Contribution to journalConference articlepeer-review

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.

Original languageEnglish
Pages (from-to)206-213
Number of pages8
JournalProceedings of SPIE - The International Society for Optical Engineering
Volume3715
StatePublished - 1999
EventProceedings of the 1999 Optical Pattern Recognition X - Orlando, FL, USA
Duration: 7 Apr 19998 Apr 1999

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