Scanned beam color video generator

Details Scanned beam color video generator Scanned beam color video generator

1979-12-10

1981-06-16

Richardson, Robert L.

Facsimile and static presentation processing

Static presentation processing

Attribute control

358 75, H04N 910

Patent

active

042741092

ABSTRACT:
Technique for generating scanned video signals for a viewed scene by scanning a beam of white light across the scene to be viewed and detecting the amounts of light reflected from the scene in each three spectral regions corresponding to the primary colors. The beam of white light comprises four monochrome components. Three components comprise beams of monochrome light corresponding to the three primary colors, while the fourth component is a monochrome beam of light having a color intermediate two of the primary colors, and intermediate adjacent color distinguishable pigment reflectance fall-off regions.

REFERENCES:
patent: 3075432 (1963-01-01), Myers
patent: 3495029 (1970-02-01), Underhill
patent: 4021845 (1977-05-01), Wang

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