05506696 is referenced by 20 patents and cites 3 patents.

A color separation section for converting colorimetric values into color separation values adopts a neural network. When a color image output device for outputting a color image on the basis of color separation value signals is used, the color image output device to be used outputs a standard color sample having known color separation values. The color sample is colorimetrically measured by a colorimetry device to obtain colorimetric values of the color sample. The neural network executes learning to have conversion characteristics for converting the colorimetric values into corresponding color separation values. An object to be reproduced which has a required color is colorimetrically measured by the colorimetry device. Colorimetric values obtained by the colorimetry processing are converted into color separation values using the neural network of the color separation section. The color image output device outputs a target color based on the converted color separation values.

Title
Color image reproduction system having color analysis function performed with a neural network system
Application Number
8/288494
Publication Number
5506696
Application Date
August 10, 1994
Publication Date
April 9, 1996
Inventor
Yoshiki Nakano
Tokyo
JP
Agent
Ladas & Parry
Assignee
Toyo Ink Manufacturing
JP
IPC
H04N 1/60
H04N 1/56
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