Automatic elimination of phase aberrations in digital holography based on Gaussian 1σ- criterion and histogram segmentation.
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DOI: 10.1364/oe.486890
Abstract: We propose a numerical and automatic quadratic phase aberration elimination method in digital holography for phase-contrast imaging. A histogram segmentation method based on Gaussian 1σ-criterion is used to obtain the accurate coefficients of quadratic aberrations… read more here.
Keywords: digital holography; gaussian criterion; histogram segmentation; phase ... See more keywords