The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 27, 2016
Filed:
Sep. 10, 2014
Panasonic Corporation, Osaka, JP;
Motonori Ogura, Osaka, JP;
Abstract
An image-capturing apparatus includes a focus lens that forms an object image of the object, an image sensor that produces image data by capturing the object image, and a controller that controls the focus lens. The focus lens has a focal position. The controller is operable to detect a change of a distance from the image-capturing apparatus to the object during a first exposure period based on image data produced by capturing the object image with the image sensor during the first exposure period. The controller is operable to determine, based on the detected change in the distance, a control amount which controls a moving velocity at which the focal position moves during a second exposure period after the first exposure period. The controller is operable to move the focal position at a moving velocity corresponding to the determined control amount, and cause the image sensor to capture the object image during the second exposure period.