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29 January 1988 Comparison Of Phase Retrieval Filter Methods
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Abstract
Three filter methods with proved phase-retrieval uniqueness are compared using the Gerchberg-Saxton-Misell error reduction algorithm. Defocusing, differential, and exponential filter methods are used in the one-dimensional simulations. Stagnation of the convergence process occurs more often with differential and exponential filters than with the defocusing filter and it is more likely for objects containing higher frequencies.
© (1988) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Piotr W. Kiedron "Comparison Of Phase Retrieval Filter Methods", Proc. SPIE 0828, Digital Image Recovery and Synthesis, (29 January 1988); https://doi.org/10.1117/12.942095
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