摘要 |
PROBLEM TO BE SOLVED: To solve the problem that if a camera-shake correction function is resumed in a state that a lens is apart from the center position after a panning state or a tilting state is terminated, the movable range in a direction of the shift of the lens from the center position is narrowed. SOLUTION: An integration circuit 36 integrates an acceleration signal output from a vibration detection element 60, and generates a displacement signal indicating displacement of an imaging apparatus. A control section 31 determines whether a camera is in a panning or tilting state. The integration circuit 36 includes a digital filter including a register for holding an accumulation value to be an amplitude value of the shift amount signal. The control section 31 decreases the absolute value of the accumulation value held in the register, when determined that the camera is in a panning or tilting state. COPYRIGHT: (C)2010,JPO&INPIT |