초록 ▼

A camera anti-shaking device has an optical shake detection device which uses an optical sensor and a mechanical shake detection device which uses a mechanical sensor, and selectively uses the outputs of both detection devices in accordance with a situation to compensate the shake. The anti-shake de

A camera anti-shaking device has an optical shake detection device which uses an optical sensor and a mechanical shake detection device which uses a mechanical sensor, and selectively uses the outputs of both detection devices in accordance with a situation to compensate the shake. The anti-shake device includes shake compensation means for compensating the shake in response to the output from the shake detection device, and shake calculation output switching means for selecting the output produced by the mechanical sensor for supplying it to the shake compensation means when the detection of the shake is not attainable by the optical sensor.

대표청구항 ▼

[ What is claimed is:] [1.] A camera anti-shaking device comprising:a mechanical sensor for detecting a shake velocity when a camera body is shaker,mechanical shake calculation means for calculating a shake amplitude of the camera body based on the detection output of said mechanical sensor;an optic

[ What is claimed is:] [1.] A camera anti-shaking device comprising:a mechanical sensor for detecting a shake velocity when a camera body is shaker,mechanical shake calculation means for calculating a shake amplitude of the camera body based on the detection output of said mechanical sensor;an optical sensor for detecting a relative positional displacement of an object due to shake;optical shake calculation means for calculating a shake amplitude of the camera body based on the detection output of said optical sensor;shake compensation means for relieving an effect by the shake to a photograph image in accordance with the calculation output of said mechanical shake calculation means or said optical shake calculation means; andshake calculation output selection means for switching the shake calculation output from the output of said optical shake calculation means to the output of said mechanical shake calculation means when the detection is not attainable by said optical sensor.