Selectively operable plural imaging devices for use with a video

Details Selectively operable plural imaging devices for use with a video Selectively operable plural imaging devices for use with a video

1993-06-14

1995-01-03

Powell, Mark R.

Television

Camera, system and detail

With electronic viewfinder or display monitor

348262, 348279, 360 351, H04N 909

Patent

active

053790693

ABSTRACT:
A moving picture monitoring device includes a first CCD on which an infrared-cut-filter is provided, and a second CCD on which an infrared-cut-filter and a complementary colors filter are provided. The complementary colors filter has magenta filter elements, green filter elements, yellow filter elements and cyan filter elements, which are disposed in a predetermined arrangement. In a monitor-through mode, only the second CCD is operated. A digital signal processing circuit generates differential color signals (R-YL, B-YL) and a luminance signal (YL). These signals (R-YL, B-YL, YL) are outputted to a display device, so that a color moving picture is indicated thereon.

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patent: 5016094 (1991-05-01), Kaneko
patent: 5162903 (1992-11-01), Ogino et al.
patent: 5172220 (1992-12-01), Beis

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