COLOR IMAGE DATA PROCESSING DEVICE FEATURING GHOST ELIMINATION

Patent №

US 4,623,917

Granted

1986-11-18

Filed 1984

Owner

FUJI XEROX CO., LTD.

Lab

AI components

1

vision

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

06578448

A color image processing device in which color signals representing a color of individual picture elements are input as addresses to a first semiconductor device so that correction data for correcting an target picture element are successively outputted for every separated color. A second semiconductor device is used to hold correction data for a particular color so that it can be simultaneously outputted to a logic circuit with additional correction data from the first semiconductor device for another color. The logic circuit combines the correction data from the first and second semiconductor devices with signals from the target picture element and outputs a corrected signal representing a corrected color for the target picture element.

AI classification

Vision0.76
Machine learning0.02
Knowledge representation0.01
Natural language0.01
Planning0.00
AI hardware0.00
Evolutionary computation0.00
Speech0.00

Ownership

FUJI XEROX CO., LTD.

assignment · 45680279

Assignors

NOGUCHI, AKIO

On an employer assignment, the assignors are typically the inventors.

From the same owner

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