Introduction Human Vision Light, Color, Eyes, etc.
Introduction Human Vision Light, Color, Eyes, etc.
Introduction Human Vision Light, Color, Eyes, etc.
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<strong>Introduction</strong> to<br />
Computer <strong>Vision</strong> <strong>Color</strong> Matching Functions<br />
■ Recorded values of (IR, IG, IB) define color matching functions for<br />
the three light sources<br />
Example:<br />
match unit intensity at 500 nm<br />
Use curves to get values<br />
IR=-0.30, IG=0.50, IB=0.10<br />
■ If match requires negative value for one of the lights, add the<br />
light to the lower disk.
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