Method of extended color sense and estimation for RGB LED illuminants
The invention provides a method of determining tristimulus values for light emitting diode illuminants. A localized transformation matrix is determined based on a set of spectral responsivity data and a set of color-matching functions. A set of color responses associated with light emitted from the light emitting diode illuminants may be measured, and an estimate of tristimulus values based on the localized transformation matrix and the set of color responses may be determined.
Koninklijke Philips Electronics N.V.
G G G G G G G
G01J G01J G01J G01J G01J G01J G01J
inventional additional additional inventional inventional inventional inventional
Chin
Chang