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Conference Paper
Frontiers in Optics
Rochester, New York United States
October 12, 2004
ISBN: 1-55752-779-2
Task-Specific Sensing III (FTuO)

Spatial frequency effects of support constraints on deconvolved data

Charles L. Matson

http://dx.doi.org/10.1364/FIO.2004.FTuO5


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Abstract

The effects of support constraints on the Fourier spectra of measured data when deconvolution is employed is evaluated using a Cramér-Rao lower bound approach. It is shown that support constraints preferentially lower the variances of the higher spatial frequencies in data corrupted by Poisson and read noises.

© 2004 Optical Society of America

OCIS Codes
(100.2960) Image processing : Image analysis
(100.3020) Image processing : Image reconstruction-restoration

Citation
C. L. Matson, "Spatial frequency effects of support constraints on deconvolved data," in Frontiers in Optics 2004/Laser Science XXII/Diffractive Optics and Micro-Optics/Optical Fabrication and Testing, OSA Technical Digest Series (Optical Society of America, 2004), paper FTuO5.
http://www.opticsinfobase.org/abstract.cfm?URI=FiO-2004-FTuO5


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