Patent ID: 11933720
Assignee: ESSENLIX CORPORATION
Field: Measurement (Instruments)
Classification: CPC B  G | IPC G

Claim 25:
26. A method of determining, using a color camera, an intensity for each wavelength in a light with two different wavelengths, the method comprising:
providing a color camera for measuring light, wherein the camera comprises a first color channel, A, and a second color channel, B;
obtaining a light source that has a first wavelengths of an intensity, Iλ1, mixed with a second wavelength of an intensity, Iλ2;
providing a non-transitory computer readable medium storing an algorithm;
measuring the light using the color camera, wherein each color channel of the color camera generates, respectively, a signal IA and a signal IB; and
determining the intensity of Iλ1 and Iλ2, respectively using the algorithm and the signal IA and IB, and
wherein the algorithm comprises a predetermined channel cross talking matrix that relates the signal IA and IB to the intensity of Iλ1 and Iλ2.