Noise free defect detection in ceramic tableware using a portable digital holographic camera.
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DOI: 10.1364/ao.444782
Abstract: This paper describes detection of cracks in ceramic tableware using a portable digital holographic camera working on the principle of double-exposure digital holographic interferometry. Digital image processing techniques are applied on amplitude and phase information… read more here.
Keywords: holographic camera; digital holographic; ceramic tableware; portable digital ... See more keywords
Calibration for the magnification of a submersible digital holographic camera during the study of particles in natural conditions.
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DOI: 10.1364/ao.544660
Abstract: One of the key tasks in the study of plankton by underwater digital holography is to determine the coordinates and sizes of particles based on their digital images reconstructed from digital holograms recorded in the… read more here.
Keywords: digital holographic; submersible digital; holographic camera; model ... See more keywords