| 摘要 |
PROBLEM TO BE SOLVED: To provide an image shake correction device that accurately calculates a shake angle caused by rolling. SOLUTION: The image shake correction device comprises a movable unit having an imaging device; and a controller that controls the movable unit for an image shake correction processing. The controller performs the shake amount calculation to obtain a first image shake angle caused by yaw (first digital angle Kx<SB>n</SB>), a second shake angle caused by pitch (second digital angle Ky<SB>n</SB>), and a third shake angle caused by roll (third digital angle Kθ<SB>n</SB>). The controller commences a calculation of the third shake angle from a first time point after a release switch is set to the ON state. The controller commences calculations of the first and the second shake angles from a second time point after the first time point, and before an exposure operation commences. COPYRIGHT: (C)2009,JPO&INPIT
|
