Invention Grant
- Patent Title: Image pickup apparatus and control method thereof
- Patent Title (中): 摄像装置及其控制方法
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Application No.: US12337801Application Date: 2008-12-18
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Publication No.: US08154623B2Publication Date: 2012-04-10
- Inventor: Yusuke Fujita
- Applicant: Yusuke Fujita
- Applicant Address: JP Tokyo
- Assignee: Canon Kabushiki Kaisha
- Current Assignee: Canon Kabushiki Kaisha
- Current Assignee Address: JP Tokyo
- Agency: Cowan, Liebowitz & Latman, P.C.
- Priority: JP2007-341312 20071228
- Main IPC: H04N5/262
- IPC: H04N5/262 ; H04N5/228

Abstract:
An image pickup apparatus that includes an optical zooming unit, an electronic zooming unit, and a controller, wherein when the optical zooming unit moves from a first zoom region to a second zoom region that is closer to a wide-angle end than the first zoom region, the controller discretely moves the electronic zooming unit along with the operation of the optical zooming unit at the first change rate, and when the optical zooming unit moves from the first zoom region to a third zoom region that is closer to a telephoto end than the first zoom region, the controller discretely operates the electronic zooming unit along with the operation of the optical zooming unit at the second change rate.
Public/Granted literature
- US20090167897A1 IMAGE PICKUP APPARATUS AND CONTROL METHOD THEREOF Public/Granted day:2009-07-02
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