Digital color copying machine with color separation

Details Digital color copying machine with color separation Digital color copying machine with color separation

1990-09-25

1992-07-21

Britton, Howard W.

Facsimile and static presentation processing

Static presentation processing

Attribute control

358 75, H04N 146

Patent

active

051327872

ABSTRACT:
A digital color copying machine preparing an image reproducing copy by applying color separation to an original image of an original and processing color component signals for each of the separated colors into recording information. With such a digital signal processing, the color copying machine of the present invention can increase the speed and efficiency of multiple copies and can provide a symmetric copy mode, a swap or inverting copy mode and a multiple image copy mode.

REFERENCES:
patent: 4303936 (1981-12-01), Shaw
patent: 4908719 (1990-03-01), Nonoyama
patent: 4949189 (1990-08-01), Ohmori
patent: 4962421 (1990-10-01), Murai
patent: 5003382 (1991-03-01), Omi et al.
patent: 5021876 (1991-06-01), Kurita et al.
patent: 5034806 (1991-07-01), Ikeda et al.

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