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Proceedings Paper

Phase reconstruction of low-contrast high-spatial-frequency intensity patterns
Author(s): Gonzalo Paez; Marija Strojnik
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Paper Abstract

A novel method of phase reconstruction from high-spatial- frequency intensity patterns incorporates the technique of line integration of phase gradient to find the first approximation to the phase and the algorithm of successive approximations to find exactly the unknown phase. The error function is constructed to incorporate the measured intensity to assure rapid convergence.

Paper Details

Date Published: 18 November 1998
PDF: 4 pages
Proc. SPIE 3437, Infrared Spaceborne Remote Sensing VI, (18 November 1998); doi: 10.1117/12.331322
Show Author Affiliations
Gonzalo Paez, Ctr. de Investigaciones en Optica (Mexico)
Marija Strojnik, Ctr. de Investigaciones en Optica (United States)


Published in SPIE Proceedings Vol. 3437:
Infrared Spaceborne Remote Sensing VI
Marija Strojnik; Bjorn F. Andresen, Editor(s)

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