Patent attributes
An image-shake correction apparatus includes a shake detection unit configured to detect a shake applied to the image-shake correction apparatus, a shake correction unit configured to correct the shake of an image caused by the shake, a drive unit configured to drive the shake correction unit, a filtering unit configured to remove a specific frequency component from the output of the shake detection unit, a characteristic change unit configured to change the frequency characteristic of the filtering unit, and a temperature detection unit configured to detect temperature of the shake detection unit or a vivinity thereof, wherein the characteristic change unit changes the frequency characteristic of the filtering unit according to the change rate in temperature detected by the temperature detection unit.
