Three-dimensional measurement device and system

Optics: measuring and testing – By polarized light examination – With light attenuation

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382154, G01B 1124

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active

055615260

ABSTRACT:
A measurement device or system (11) for determining features of a three-dimensional object (20) from two-dimensional images includes a projector (27) for projecting a pattern (73) upon the object (20), at least one imager (17, 19) for obtaining multiple sets of image data of the illuminated object (20) and a processor (47) for obtaining a three-dimensional image (81) of the object (20) from the multiple sets of data.

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