| 摘要 |
PROBLEM TO BE SOLVED: To prevent deterioration in accuracy to correct blurring in association with zooming concerning an imaging apparatus such as a video camera. SOLUTION: The imaging apparatus includes: an imaging unit 12 which converts a subject imaged by an imaging optical system including a zoom lens 10; an image memory 110 which stores the image signals successively obtained by the imaging unit; a motion vector detection unit 21 which detects a motion vector quantity representing a shift amount of images, from image signals obtained by the imaging unit; an angle conversion unit 23 which converts the motion vector quantity detected by the motion vector detection unit into an angular displacement amount between the images on the basis of a zoom position of the zoom lens; a calculation unit 108 which obtains a shift angle from an optical axis of the imaging optical system by calculating the angular displacement amount; an image plane shift amount conversion unit 25 which converts the shift angle into a shift amount on an image plane of the imaging unit on the basis of the zoom position of the zoom lens; and a reading control unit 109 which controls the reading position of the image signal from the image memory on the basis of the shift amount on the image plane. COPYRIGHT: (C)2009,JPO&INPIT
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