Image-shake correcting device utilizing optical correcting means

Television – Camera – system and detail – Camera image stabilization

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H04N 5232

Patent

active

059824212

ABSTRACT:
An image-shake correcting device including a motion-vector detecting circuit for detecting a motion vector of an image in the horizontal and vertical directions thereof, an optical correcting device for optically correcting a movement of the image in the vertical direction thereof in accordance with the output of the motion-vector detecting circuit, an electronic correcting device for electronically correcting a movement of the image in the horizontal direction thereof in accordance with the output of the motion-vector detecting circuit, and a control circuit for selectively controlling the optical correcting device and the electronic correcting device in accordance with the state of movement of the image which is detected by the motion-vector detecting circuit.

REFERENCES:
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patent: 5282044 (1994-01-01), Misawa et al.
patent: 5371539 (1994-12-01), Okino et al.
patent: 5386264 (1995-01-01), Sekine et al.
patent: 5867213 (1999-02-01), Ouchi
Kinugasa, et al., "Electronic Image Stabilizer for Video Camera Use", IEEE Transactions on Consumer Electronics, vol. 36, No. 3, Aug. 1990.
Patent Abstract of Japan, JP 1078581, vol. 13, No. 301, (E -785).

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