Color scanning system

Details Color scanning system Color scanning system

1990-06-04

1993-03-02

Coles, Sr., Edward L.

Facsimile and static presentation processing

Static presentation processing

Attribute control

358482, 358483, 358444, 358404, 358213, 35821328, H04N 104

Patent

active

051914093

ABSTRACT:
In a color scanning system according to this invention, signals from the detectors of an image sensor for converting a color image into electric signals are subjected to specified processing, thereby to sharply reduce noise at the contour part of the image.

REFERENCES:
patent: 4691114 (1987-09-01), Hasegawa et al.
patent: 4800435 (1989-01-01), Ikeda et al.
Yuzuki et al., "A 5732-Element . . . Sensor", IEEE Transactions on Electron Devices, vol. ED-32, No. 8, Aug. 1985, pp. 1541-1545.
Parulski, "Color Filters . . . Cameras", IEEE Transactions on Electron Devices, vol. ED-32, No. 8, Aug. 1985, pp. 1381-1389.
Collet, "Solid-State Image Sensors", Sensors and Actuators, vol. 10, 1986, pp. 287-302.

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