METHOD AND APPARATUS FOR RECOGNIZING COLOR

METHOD AND APPARATUS FOR RECOGNIZING COLOR

A method and an apparatus for recognizing color are provided. A color signal of a light source is obtained by a photo-sensing unit. After the color signal is received, a processing unit converts the color signal to a chromaticity coordinate, and compares the chromaticity coordinate with a gamut rang...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LAI CHIH-SUNG, WU CHENG-HUNG
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
HANDLING RECORD CARRIERS
PHYSICS
PRESENTATION OF DATA
RECOGNITION OF DATA
RECORD CARRIERS
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Beschreibung
Zusammenfassung:A method and an apparatus for recognizing color are provided. A color signal of a light source is obtained by a photo-sensing unit. After the color signal is received, a processing unit converts the color signal to a chromaticity coordinate, and compares the chromaticity coordinate with a gamut range to obtain a color corresponding to the light source.