Physically constrained Fourier transform deconvolution method
JOSA A, Vol. 26, Issue 5, pp. 1191-1194 (2009)
http://dx.doi.org/10.1364/JOSAA.26.001191
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Abstract
An iterative Fourier-transform-based deconvolution method for resolution enhancement is presented. This method makes use of the a priori information that the data are real and positive. The method is robust in the presence of noise and is efficient especially for large data sets, since the fast Fourier transform can be employed.
© 2009 Optical Society of America
OCIS Codes
(070.4790) Fourier optics and signal processing : Spectrum analysis
(100.1830) Image processing : Deconvolution
(100.2980) Image processing : Image enhancement
(300.6170) Spectroscopy : Spectra
ToC Category:
Image Processing
History
Original Manuscript: July 11, 2008
Revised Manuscript: March 5, 2009
Manuscript Accepted: March 16, 2009
Published: April 15, 2009
Citation
Francis A. Flaherty, "Physically constrained Fourier transform deconvolution method," J. Opt. Soc. Am. A 26, 1191-1194 (2009)
http://www.opticsinfobase.org/josaa/abstract.cfm?URI=josaa-26-5-1191
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References
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