1 November 2010 Image recovery from polarimetric, nonimaged laser speckle
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Abstract
The addition of polarization diversity for a non-imaging laser speckle system provides improvement for the phase retrieval problem. The polarization diversity of the remote scene provides additional information for successfully recovering a two-dimensional image from noisy autocorrelations obtained from laser speckle patterns or pupil plane images. The proposed system may be used to characterize space-borne objects and debris with an earthbased sensor array. We propose an Expectation-Maximization (EM) algorithm with a simple, statistical-based stopping criteria. Results from both simulation and laboratory experiment are presented.
Donald B. Dixon, Donald B. Dixon, Stephen C. Cain, Stephen C. Cain, } "Image recovery from polarimetric, nonimaged laser speckle," Journal of Applied Remote Sensing 4(1), 043558 (1 November 2010). https://doi.org/10.1117/1.3524542 . Submission:
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