Patent ID: 8743221

Claim:
An image capture apparatus comprising: an image capture unit which captures an object image to acquire a captured image; a shake detection unit which detects a shake of the image capture apparatus; a reference value calculation unit which calculates, by a plurality of calculation methods, a reference value for an output from said shake detection unit when no shake is applied to the image capture apparatus; an image blur correction unit which corrects an image blur of the captured image based on a difference between an output from said shake detection unit and the reference value; a motion vector detection unit which detects a motion vector from the captured image; a determination unit which determines whether the motion vector indicates a movement of an object; and a control unit which controls one of the calculation methods of the reference value and the reference value, wherein said reference value calculation unit calculates the reference value using both an output from said shake detection unit and an output from said motion vector detection unit as one of the plurality of calculation methods, and when said determination unit determines that the motion vector indicates the movement of the object, said control unit controls not to calculate the reference value using the output from said shake detection unit and the output from said motion vector detection unit.