Patent ID: 11962949
Assignee: NATIONAL CHUNG HSING UNIVERSITY
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 11:
12. The method of claim 10, wherein the parameter matrix is represented by:

V=[XC3 YC3 ZC3 XC2YC XC2ZC YC2ZC XCYC2 XCZC2 YCZC2 XCYCZC XC2 YC2 YC2 XCYC XCZC YCZC XC YC ZC α]T, where XC, YC and ZC represent an X value, a Y value and a Z value of a pixel of the converted reference image in the CIE 1931 XYZ color space, and α is a constant indicating a dark current.