Movement detection device and focus detection apparatus using su

Details Movement detection device and focus detection apparatus using su Movement detection device and focus detection apparatus using su

1995-06-07

1998-03-17

Faile, Andrew

Television

Camera, system and detail

Optics

348208, H04N 5232

Patent

active

057292906

ABSTRACT:
A movement detection device for detecting movement of an image incident on an image sensing device and for compensating for that movement includes movement detection circuitry for detecting the movement of the image from image signals output from the image sensing device. Correction circuitry is provided for electrically correcting the movement of the image based on an output of the movement detection circuitry. A filter is provided for receiving the corrected image signals output from the correction circuitry, and for performing a filter processing operation on the corrected image signals to compensate for degradation of image resolution due to the movement of the image.

REFERENCES:
patent: 4612575 (1986-09-01), Ishman et al.
patent: 5012270 (1991-04-01), Sekine et al.
patent: 5020890 (1991-06-01), Oshima et al.
patent: 5107293 (1992-04-01), Sekine et al.
Patent Abstracts of Japan, vol. 12. No. 430 (E-682), Nov. 14, 1988, and JP-A-63-166370.
Patent Abstracts of Japan, vol. 13, No. 522 (E-849), Nov. 21, 1989, and JP-A-12-12077 (Olympus Optical).

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