Using digital mirror devices and compressive imaging framework to achieve geometric superresolution and field of view extension

Alex Zlotnik, Zvika Afik, Itshak Layani, Zeev Zalevsky

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

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.

Original languageEnglish
Title of host publicationEmerging Digital Micromirror Device Based Systems and Applications V
DOIs
StatePublished - 12 Jun 2013
Externally publishedYes
EventEmerging Digital Micromirror Device Based Systems and Applications V - San Francisco, CA, United States
Duration: 5 Feb 20136 Feb 2013

Publication series

NameProceedings of SPIE - The International Society for Optical Engineering
Volume8618
ISSN (Print)0277-786X

Conference

ConferenceEmerging Digital Micromirror Device Based Systems and Applications V
Country/TerritoryUnited States
CitySan Francisco, CA
Period5/02/136/02/13

Keywords

  • Compressed sensing
  • Digital mirror devices (DMD)
  • Super resolution

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Computer Science Applications
  • Applied Mathematics
  • Electrical and Electronic Engineering

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