Image blurring correction apparatus

Details Image blurring correction apparatus Image blurring correction apparatus

2007-11-06

2007-11-06

Ometz, David (Department: 2622)

Television

Camera, system and detail

Camera image stabilization

C348S208110, C348S240300, C396S055000

Reexamination Certificate

active

10689950

ABSTRACT:
When the camera is performing the pan or tilt operation on performing image blurring correction, the image blurring correction is stopped and a vibration-proof lens is returned to a reference position at a speed that is changed according to a focal length of the zoom lens and is reduced if the zoom lens is set on a wide-side in particular so as to prevent a sense of discomfort due to swingback on the pan or tilt operation. The vibration-proof lens may be kept at a fixed position for a fixed time and returned to the reference position after the fixed time elapses so as to alleviate disorder of an image. The control subject for correcting the image blurring may be returned to the reference position by a predetermined function of which variable is time so as to exert control after stopping the image blurring correction on the pan or tilt operation suitably as intended.

REFERENCES:
patent: 5231445 (1993-07-01), Onuki et al.
patent: 5585875 (1996-12-01), Imafuji et al.
patent: 5598246 (1997-01-01), Miyamoto et al.
patent: 5745799 (1998-04-01), Morofuji
patent: 6148150 (2000-11-01), Yajima et al.
patent: 6473566 (2002-10-01), Kasuya
patent: 7006139 (2006-02-01), Ohkawara
patent: 5-142614 (1993-06-01), None
patent: 2002-229089 (2002-08-01), None

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