25 November 1992 Image reconstruction from interferograms of nonuniformly illuminated objects
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Abstract
A mathematical model is used to show that illuminating a target with beams of varying nonuniformity across the target can not only facilitate unambiguous image reconstruction but can be used for tracking provided that pointing jitter is sufficiently small. An image reconstruction technique for this purpose is introduced which does not depend on any properties of analytic functions which would allow recovery of an image from its autocorrelation function. The practical implementation of this algebraic technique is addressed.
© (1992) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Jerzy Nowakowski, Jerzy Nowakowski, Mitchell Wlodawski, Mitchell Wlodawski, } "Image reconstruction from interferograms of nonuniformly illuminated objects", Proc. SPIE 1697, Acquisition, Tracking, and Pointing VI, (25 November 1992); doi: 10.1117/12.138174; https://doi.org/10.1117/12.138174
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