Space-Variant Optical Super-Resolution using Sinusoidal Illumination

Prasanna Rangarajan; Vikrant R. Bhakta; Manjunath Somayaji; Indranil Sinharoy; Marc P. Christensen

doi:10.1364/COSI.2011.CWA5

Imaging and Applied Optics
OSA Technical Digest (CD) (Optica Publishing Group, 2011),
paper CWA5
•https://doi.org/10.1364/COSI.2011.CWA5

Space-Variant Optical Super-Resolution using Sinusoidal Illumination

Prasanna Rangarajan, Vikrant R. Bhakta, Manjunath Somayaji, Indranil Sinharoy, and Marc P. Christensen

Computational Optical Sensing and Imaging 2011

Toronto Canada
10–14 July 2011
ISBN: 978-1-55752-914-5

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P. Rangarajan, V. R. Bhakta, M. Somayaji, I. Sinharoy, and M. P. Christensen, "Space-Variant Optical Super-Resolution using Sinusoidal Illumination," in Imaging and Applied Optics, OSA Technical Digest (CD) (Optica Publishing Group, 2011), paper CWA5.

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Abstract

The present work extends the scope of Optical Super-Resolution to imaging systems with spatially-varying blur, by using sinusoidal illumination. It also establishes that knowledge of the space-variant blur is not a pre-requisite for super-resolution.

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