Data correction subsystem and method for color image processing

Details Data correction subsystem and method for color image processing Data correction subsystem and method for color image processing

1995-03-14

1998-01-20

Bost, Dwayne

Facsimile and static presentation processing

Facsimile

Specific signal processing circuitry

358518, 358519, G06K 1500, G03F 308

Patent

active

057108714

ABSTRACT:
A data correction subsystem for a color image processing system having a color image reading device and a color image printing device. A chart file is transmitted to the printing device so that the printing device produces a sample chart. Calibration data is calculated from read sample data so that the read sample data can be corrected to corresponding data in the chart file. The read sample data is obtained by causing the reading device to read the sample chart. Printing data to be transmitted to the printing device is corrected using the calibration data.

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patent: 5185673 (1993-02-01), Sobol
patent: 5408342 (1995-04-01), Kumada et al.

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