Method for designing a colorimeter having integral CIE...

Details Method for designing a colorimeter having integral CIE... Method for designing a colorimeter having integral CIE...

2005-11-16

2008-09-02

Punnoose, Roy M (Department: 2886)

Optics: measuring and testing

By shade or color

With color transmitting filter

C356S405000, C356S406000, C356S416000, C438S070000

Reexamination Certificate

active

07420680

ABSTRACT:
A method for determining the optimal colorant thicknesses for integral CIE color-matching filters is provided. According to a computational study, a four band filter of the present invention provides a best approximation to the CIE XYZ color-matching functions with the least cost.

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