Patent ID: 9001225
Filing Date: 2015-04-07
Classification: G02B,H04N

Abstract:
1. An image capture apparatus comprising: a first shake detection unit configured to detect a shake of said image capture apparatus; a rotational shake calculation unit configured to calculate a rotational shake amount based on an output of said first shake detection unit; a second shake detection unit configured to detect the shake of said image capture apparatus by a method different from that of said first shake detection unit; a translational shake calculation unit configured to calculate a translational shake amount based on the output of said first shake detection unit and an output of said second shake detection unit; a correction amount calculation unit configured to calculate, based on the rotational shake amount and the translational shake amount, a correction amount for correcting image blurring of an image; and a correction unit configured to correct the image blurring based on a calculation result of said correction amount calculation unit, wherein said rotational shake calculation unit calculates a first translational motion component and perspective component using the rotational shake amount, and the first translational motion component is a translational motion component of image blurring generated in a captured image due to a rotational shake, and wherein said correction amount calculation unit calculates a second translational motion component based on the first translational motion component and the translational shake amount, and the second translational motion component is a translational motion component of image blurring generated in the captured image due to the rotational shake and a translational shake.