Color machine vision system for colorimetry

Details Color machine vision system for colorimetry Color machine vision system for colorimetry

2007-03-06

2007-03-06

Couso, Jose L. (Department: 2624)

Image analysis

Color image processing

Reexamination Certificate

active

10404027

ABSTRACT:
A method of inspection for use with color machine vision systems is provided in which a device-independent digital colorimetric image of a reference object is created on a first machine vision system. The digital colorimetric image can then be shared with other machine vision systems by sending the image electronically, instead of requiring the sharing of the actual reference object. A video image can then be calculated on the second machine vision system using the colorimetric image. The calculated video image can then be used as a reference for comparisons during video inspection on the second machine vision system.

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Jon Y. Hardebert, Francis Schmitt, Hans Brettel, “Multispectral image capture using a tunable filter,” Ecole Nationale Supérieure des Télécommunications (Paris, France).

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