Television – Camera – system and detail – Combined image signal generator and general image signal...
Reexamination Certificate
2002-10-22
2008-11-11
Ho, Tuan (Department: 2622)
Television
Camera, system and detail
Combined image signal generator and general image signal...
C386S349000
Reexamination Certificate
active
07450158
ABSTRACT:
A spectrum and color reproduction system has a multi-band camera (1), a six-primary-color display (3), and an image converting device (2) which converts a 16-band photographing signal from the multi-band camera (1) into a 6-primary-color display signal of the six-primary-color display (3) by using an input profile of the multi-band camera (1) and an output profile and a color spatial converting profile of the six-primary-color display (3). The input profile and the output profile have information on a corresponding relationship between the respective color signals and one of a spectrum and a spectral reflectance, and the color spatial converting profile has one of a color matching function and an illumination-light spectrum which prescribes a reflection spectrum for the spectral reflectance.
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Supplementary European Search Report dated Mar. 13, 2008, issued in EP Appln. No. 0280260-0-1228 which is a European counterpart of related U.S. Appl. No. 10/492,259.
Motomura Hideto
Ohsawa Kenro
Frishauf Holtz Goodman & Chick P.C.
Ho Tuan
National Institute of Information and Communications Technology
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