Television – Camera – system and detail – Camera image stabilization
Patent
1995-07-14
1996-03-26
Greening, Wendy R.
Television
Camera, system and detail
Camera image stabilization
348240, H04N 5232
Patent
active
055024840
ABSTRACT:
A video camera includes a lens for collecting a light from an object to be photographed; an image pickup device for converting the light collected by the lens into an electric signal; an analog to digital converting circuit for converting the electric signal from the image pickup device into a digital signal; a memory circuit for storing the digital signal obtained by the analog to digital conversion; a shake detector for detecting a shake of the video camera; calculating unit for obtaining a correction amount from an output signal of the shake detector; a correcting unit for correcting a shake of an image accompanied with a slight shake of a body of the video camera on the basis of an output signal of the calculating means; a zoom system for enlarging or reducing the object to be photographed; and a control unit for changing the correcting unit in accordance with a change of zoom of the zoom system.
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patent: 5060074 (1991-10-01), Kinugasa et al.
patent: 5128768 (1992-07-01), Suda et al.
patent: 5166723 (1992-11-01), Yoshida et al.
patent: 5170255 (1992-12-01), Yamada et al.
patent: 5172226 (1992-12-01), Morimura et al.
patent: 5384595 (1995-01-01), Sakaguchi
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Funkschau, vol. 63, No. 9, 19 Apr. 1991.
Greening Wendy R.
Maioli Jay H.
Sony Corporation
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