A method for the detection and measurement of surface defects is described: it includes the use of a holographic contouring system and the application of digital image processing and automated computer analysis for quantitative information. Calibration tests on defects of known sizes have been carried out and the possibility of applying the method to studying the state of artwork conservation is examined.
Paoletti, D., SCHIRRIPA SPAGNOLO, G., P., C.P., D'Altorio, A. (1990). An Automatic Measurement Method for Surface Defects. JOURNAL OF OPTICS, 21, 247-251 [10.1088/0150-536X/21/6/002].
An Automatic Measurement Method for Surface Defects
SCHIRRIPA SPAGNOLO, Giuseppe;
1990-01-01
Abstract
A method for the detection and measurement of surface defects is described: it includes the use of a holographic contouring system and the application of digital image processing and automated computer analysis for quantitative information. Calibration tests on defects of known sizes have been carried out and the possibility of applying the method to studying the state of artwork conservation is examined.File in questo prodotto:
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