Recent developments in coded aperture multiplexed imaging systems

A. Mahalanobis, C. Reyner, T. Haberfelde, Mark Neifeld, B. V.K.Vijaya Kumar

Research output: Chapter in Book/Report/Conference proceedingConference contribution

6 Scopus citations


We will review recent developments in coded aperture techniques for unconventional imaging systems. Specifically, we are interested in looking simultaneously in multiple directions using a common aperture. To accomplish this, we interleave several sparse sub-apertures that are pointed in different directions. The goal is to optimize the sub-apertures so that the point spread function (PSF) is well behaved, and resolution is preserved in the images. We will present an analysis of the underlying PSF design concept, as well as the necessary phase optimization techniques.

Original languageEnglish (US)
Title of host publicationVisual Information Processing XVII
StatePublished - 2008
Externally publishedYes
EventVisual Information Processing XVII - Orlando, FL, United States
Duration: Mar 18 2008Mar 19 2008

Publication series

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


OtherVisual Information Processing XVII
Country/TerritoryUnited States
CityOrlando, FL

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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