Automated Contour Ordering In Moire Topograms

James R. Pekelsky

doi:10.1117/12.7974102

1 June 1987 Automated Contour Ordering In Moire Topograms

James R. Pekelsky

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Optical Engineering, Vol. 26, Issue 6, 266479 (June 1987). https://doi.org/10.1117/12.7974102

Abstract

A method is described for ordering the fringes in an ordinary moire topogram. It requires no a priori shape information and resolves "hill-or-valley" ambiguities using local surface reflectance properties. The theoretical and practical constraints of this method are discussed, and analyzed examples are presented as experimental evidence.

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James R. Pekelsky "Automated Contour Ordering In Moire Topograms," Optical Engineering 26(6), 266479 (1 June 1987). https://doi.org/10.1117/12.7974102

Published: 1 June 1987

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