Point spread function engineering as a framework for designing and analyzing computational imaging systems

Ravindra Athale; Joseph N. Mait

doi:10.1117/12.862930

27 August 2010 Point spread function engineering as a framework for designing and analyzing computational imaging systems

Ravindra Athale, Joseph N. Mait

Author Affiliations +

Proceedings Volume 7818, Adaptive Coded Aperture Imaging, Non-Imaging, and Unconventional Imaging Sensor Systems II; 781804 (2010) https://doi.org/10.1117/12.862930
Event: SPIE Optical Engineering + Applications, 2010, San Diego, California, United States

Abstract

We introduce the linear system transfer matrix H as a means to interpret classical optical sensing, such as imaging and spectroscopy, and new computational sensing. This representation allows us to identify PSF engineering and multiplexed measurements as duals of each other. We also consider several new computational sensing systems and identify the corresponding system matrix.

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Ravindra Athale and Joseph N. Mait "Point spread function engineering as a framework for designing and analyzing computational imaging systems", Proc. SPIE 7818, Adaptive Coded Aperture Imaging, Non-Imaging, and Unconventional Imaging Sensor Systems II, 781804 (27 August 2010); https://doi.org/10.1117/12.862930

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