Spatial super-resolution of colored images by micro mirrors

Daniel Dahan, Ami Yaacobi, Ephraim Pinsky, Zeev Zalevsky

Research output: Contribution to journalArticlepeer-review

2 Scopus citations


In this paper, we present two methods of dealing with the geometric resolution limit of color imaging sensors. It is possible to overcome the pixel size limit by adding a digital micro-mirror device component on the intermediate image plane of an optical system, and adapting its pattern in a computerized manner before sampling each frame. The full RGB image can be reconstructed from the Bayer camera by building a dedicated optical design, or by adjusting the demosaicing process to the special format of the enhanced image.

Original languageEnglish
Article number065704
JournalJournal of Optics (United Kingdom)
Issue number6
StatePublished - Jun 2018

Bibliographical note

Publisher Copyright:
© 2018 IOP Publishing Ltd.


  • Bayer
  • demosaic
  • optics
  • super-resolution


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