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Metrological studies and the choice of the shape of an optical mark in digital measuring systems

A. N. Korolev, A. I. Gartsuev, G. S. Polishchuk, and V. P. Tregub

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Abstract

This article presents the results of studies to determine the optimum shape of the optical mark in digital measurement systems, using computation of the center of gravity of an image.

© 2010 Optical Society of America

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