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