1 June 1993 Automated digital speckle pattern interferometry contouring in artwork surface inspection
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Optical Engineering, 32(6), (1993). doi:10.1117/12.133316
Abstract
A contouring technique, based on digital speckle pattern interferometry, is developed for investigation of surface defects in artwork deterioration studies. Skeletonized fringes are used for a quantitative automatic evaluation of the defect dimension. Some experimental tests effected on samples and ancient artworks have demonstrated the suitability of the method.
Domenica Paoletti, Giuseppe Schirripa Spagnolo, "Automated digital speckle pattern interferometry contouring in artwork surface inspection," Optical Engineering 32(6), (1 June 1993). http://dx.doi.org/10.1117/12.133316
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KEYWORDS
Fringe analysis

Speckle pattern

Interferometry

Speckle

Inspection

Holography

Image enhancement

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