Color TV camera with plural solid state imaging devices mutually

Details Color TV camera with plural solid state imaging devices mutually Color TV camera with plural solid state imaging devices mutually

1984-07-20

1987-02-10

Groody, James J.

Facsimile and static presentation processing

Static presentation processing

Attribute control

358 41, 358 55, H04N 909, H04N 904, H04N 9097

Patent

active

046426779

ABSTRACT:
In a color television camera, a light ray from an object to be taken is split into a plurality of rays to be respectively incident on two or more solid-state imaging devices each equipped with a color separation stripe filter where the imaging devices are positioned so that pixels thereof are horizontally shifted by a predetermined distance from pixels of remaining imaging devices with respect to an image applied thereto. The imaging devices are driven in a sequence, and output signals therefrom are sampled in a sequence so as to produce a single multi-color video signal by combining the plurality of sampled signal components. With this arrangement, the frequency of color signal components within the multi-color video signal is increased from the frequency of each of the output signals from the imaging device. The sampled signal components may be further sampled so that a plurality of color signals corresponding to the colors of the color stripe filters are obtained and their levels are respectively adjusted for obtaining level-adjusted color signal which are then combined to produce a single multi-color video signal.

REFERENCES:
patent: 3975760 (1976-08-01), Yamanaka et al.
patent: 4016598 (1977-04-01), Yamanaka
patent: 4183052 (1980-01-01), Yamanaka et al.
patent: 4334238 (1982-06-01), Morishita et al.

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