04962418 is referenced by 32 patents and cites 9 patents.

In a color picture display apparatus for monitoring colors of a picture displayed on a display such as a CRT based on picture signals picked up by a imaging camera, in which a signal processor operates luminous characteristics such as chromaticity and luminance of the actual display, obtained with reference to reference color signals, and ideal luminous characteristics such as chromaticity and reference white chromaticity of an ideal display to obtain correction values, and a corrector corrects the picture signals on the basis of the correction values to obtain corrected picture signals to be fed to the display for displaying a corrected picture. The correction values may be stored in a memory.

Title
Color picture display apparatus
Application Number
7/213827
Publication Number
4962418
Application Date
June 30, 1988
Publication Date
October 9, 1990
Inventor
Ryuichi Kamaga
Utsunomiya
JP
Agent
Oblon Spivak McClelland Maier & Neustadt
Assignee
Kabushiki Kaisha Toshiba
JP
IPC
H04N 9/73
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