Image blur prevention apparatus

Details Image blur prevention apparatus Image blur prevention apparatus

1994-09-19

1998-04-28

Adams, Russell E.

Photography

Camera shake sensing

Having stabilization system

G03B 1700

Patent

active

057457999

ABSTRACT:
An image blur prevention system includes a blur detecting circuit for detecting the blurring of an image and outputting a blurring signal corresponding thereto. A determination circuit is also provided in the system for determining, in response to the blurring signal output by the blur detecting circuit, that an image plane movement is taking place when the image blurring signal does not cross a central point of an output range of the blurring signal within a predetermined time period.

REFERENCES:
patent: 5084724 (1992-01-01), Maeno
patent: 5150150 (1992-09-01), Enomoto
patent: 5172150 (1992-12-01), Teramoto et al.
patent: 5210563 (1993-05-01), Hamada et al.
patent: 5229603 (1993-07-01), Shiomi
patent: 5231445 (1993-07-01), Onoki et al.
patent: 5266981 (1993-11-01), Hamada et al.
patent: 5282044 (1994-01-01), Misawa et al.
patent: 5459542 (1995-10-01), Fujiwara et al.
patent: 5463443 (1995-10-01), Tanaka et al.
patent: 5541693 (1996-07-01), Enomoto
Patent Abstracts of Japan, vol. 14, No. 328, Jul. 13, 1990.

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