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16 January 1989 Application Of Heterodyne Nrofilometry And Digital Image Processings To The Stufiilly Of Erosion Phenomena
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Proceedings Volume 0954, Optical Testing and Metrology II; (1989) https://doi.org/10.1117/12.947628
Event: SPIE International Symposium on Optical Engineering and Industrial Sensing for Advance Manufacturing Technologies, 1988, Dearborn, MI, United States
Abstract
An optical heterodyne profilometer has been developped to get parameters of profiles such as roughness, skewness... Now, it is associated with image processings for automated pattern recognition. Their applications, either on calculated profiles or interference patterns, lead to features of defects on a surface. This device can be a useful tool for the study of erosion phenomena.
© (1989) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
C. Pieralli and G. Tribillon "Application Of Heterodyne Nrofilometry And Digital Image Processings To The Stufiilly Of Erosion Phenomena", Proc. SPIE 0954, Optical Testing and Metrology II, (16 January 1989); https://doi.org/10.1117/12.947628
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