Image blur correcting device

Details Image blur correcting device Image blur correcting device

2005-05-06

2009-02-03

Perkey, W. B. (Department: 2862)

Photography

Camera shake sensing

With accelerometer

C396S055000, C348S208200

Reexamination Certificate

active

07486879

ABSTRACT:
To provide an image blur correcting device in which the fluctuation of an image is little and the image blur can be properly corrected relative to the vibration of a wide range of frequency region, an image blur correcting device is provided in which angular velocity signals of a vibration applied to an optical system are obtained from an angular velocity sensor having good drift characteristics and an angular velocity sensor having good frequency characteristics and synthesizing the angular velocity signals by a synthesizing circuit is performed.

REFERENCES:
patent: 5734932 (1998-03-01), Washisu
patent: 05-323436 (1993-12-01), None
patent: 2001-142103 (2001-05-01), None
patent: 2003-107554 (2003-04-01), None

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