Recovering Missing Data in Coherent Diffraction Imaging
نویسندگان
چکیده
منابع مشابه
Noniterative approach to the missing data problem in coherent diffraction imaging by phase retrieval.
When a very intense beam is used for illuminating an object in coherent x-ray diffraction imaging, the intensities at the center of the diffraction pattern for the object are cut off by a beam stop that is utilized to block the intense beam. Until now, only iterative phase-retrieval methods have been applied to object reconstruction from a single diffraction pattern with a deficiency of central...
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ژورنال
عنوان ژورنال: SIAM Journal on Imaging Sciences
سال: 2021
ISSN: 1936-4954
DOI: 10.1137/20m134767x