Dr. Sapna A. Shroff Profile

Dr. Sapna A. Shroff

Computational Optics and Imaging Scientist at Light

SPIE Involvement:

Author

Area of Expertise:

Optics and Imaging , Image processing and algorithms , Superresolution , Computational Imaging , Biomedical Imaging , Diffraction

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Personal Website

Profile Summary

Scientist in Ricoh Innovations Inc., (US based R&D organization for Ricoh Company Ltd., Japan), working in computational optics systems - analysis, design, implementation, image processing.

Publications (3)

Proceedings Article | 7 March 2013 Paper

Wave analysis of a plenoptic system and its applications

Sapna Shroff, Kathrin Berkner

Proc. SPIE. 8667, Multimedia Content and Mobile Devices

KEYWORDS: Staring arrays, Diffraction, Coherence imaging, Optical filters, Imaging systems, Sensors, Image sensors, Digital imaging, Image filtering, Neodymium

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Proceedings Article | 24 January 2012 Paper

Design framework for a spectral mask for a plenoptic camera

Kathrin Berkner, Sapna Shroff

Proc. SPIE. 8299, Digital Photography VIII

KEYWORDS: Diffraction, Optical filters, Microlens array, Imaging systems, Cameras, Sensors, Wavefronts, Wave propagation, Microlens, Nonlinear filtering

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Proceedings Article | 26 August 2008 Paper

OTF compensation in structured illumination superresolution images

Sapna Shroff, James Fienup, David Williams

Proc. SPIE. 7094, Unconventional Imaging IV

KEYWORDS: Signal to noise ratio, Optical transfer functions, Super resolution, Visualization, Imaging systems, Spatial frequencies, Image processing, Microscopy, Fourier transforms, Phase shifts

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