Title:
COLOR CONVERSION IMAGE GENERATOR
Document Type and Number:
Japanese Patent JP3257189
Kind Code:
B2
Abstract:
PURPOSE: To provide a color conversion image processing device capable of selecting desired conversion by an easy operation by a user and converging to the required conversion in a short time.
CONSTITUTION: This device is provided with an interface 11 to which Image data is inputted, image memory 13 in which inputted image data is preserved, a coefficient multiplier 12 which samples plural feature points by analyzing the inputted image data at every picture element, a coefficient calculator 22 which computes a conversion coefficient from plural feature values sampled from the coefficient multiplier 12 and set conversion characteristic quantity, a calculator 14 for conversion which converts by reading out the image data computed by the coefficient calculator 22 and inputted and preserved by a conversion coefficient string, and a print mechanism 4 which outputs data converted by the calculator 14 for conversion.
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| WO/1997/048071 | METHOD FOR PROCESSING ITEMS ON PRINTED PAGES |
Inventors:
Tetsuya Iida
Application Number:
JP25611593A
Publication Date:
February 18, 2002
Filing Date:
October 13, 1993
Export Citation:
Assignee:
Minolta Co., Ltd.
International Classes:
G03F3/08; G06T1/00; G06T11/60; G09G5/02; H04N1/46; H04N1/60; (IPC1-7): H04N1/60; G03F3/08; G03G15/01; G06T1/00; G06T11/60; G09G5/02; H04N1/46
Domestic Patent References:
| JP581418A | ||||
| JP3102969A | ||||
| JP296477A |
Attorney, Agent or Firm:
Mikio Hatta
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