Automated digital speckle pattern interferometry contouring in artwork surface inspection

Domenica Paoletti; Giuseppe Schirripa Spagnolo

doi:10.1117/12.133316

1 June 1993 Automated digital speckle pattern interferometry contouring in artwork surface inspection

Domenica Paoletti, Giuseppe Schirripa Spagnolo

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Optical Engineering, Vol. 32, Issue 6, (June 1993). https://doi.org/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.

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Domenica Paoletti and Giuseppe Schirripa Spagnolo "Automated digital speckle pattern interferometry contouring in artwork surface inspection," Optical Engineering 32(6), (1 June 1993). https://doi.org/10.1117/12.133316

Published: 1 June 1993

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