DIGITAL COLOR ASSESSMENT

A machine includes an enclosure defining a principle axis; a lens coupled to the enclosure, the lens defining an optic axis that substantially parallel to the principle axis of the enclosure; a camera coupled to the lens; an image processing circuit coupled to the camera; and a plurality of elongate...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Chatterjee, Romik, Eastlund, Robert, Heinen, Eric
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A machine includes an enclosure defining a principle axis; a lens coupled to the enclosure, the lens defining an optic axis that substantially parallel to the principle axis of the enclosure; a camera coupled to the lens; an image processing circuit coupled to the camera; and a plurality of elongated light sources defining a plurality of illuminant axes located substantially symmetrically around the principle axis of the enclosure. Each of the plurality of elongated light sources includes a plurality of independently controllable segments.