Invention Grant
- Patent Title: Imaging apparatus and imaging method
- Patent Title (中): 成像设备及成像方法
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Application No.: US12402217Application Date: 2009-03-11
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Publication No.: US08289407B2Publication Date: 2012-10-16
- Inventor: Nobuhiro Shibata
- Applicant: Nobuhiro Shibata
- Applicant Address: JP Tokyo
- Assignee: Canon Kabushiki Kaisha
- Current Assignee: Canon Kabushiki Kaisha
- Current Assignee Address: JP Tokyo
- Agency: Canon USA Inc IP Division
- Priority: JP2008-061859 20080311
- Main IPC: H04N5/228
- IPC: H04N5/228

Abstract:
An imaging apparatus includes a correction member movable within a plane orthogonal to an optical axis, a vibration detection unit configured to detect vibrations applied to the imaging apparatus, a filter configured to pass a frequency of a predetermined band of vibration signals from the vibration detection unit, a calculation unit configured to calculate a vibration correction amount based on an output from the filter, a driving control unit configured to drive the correction member by using the vibration correction amount to perform vibration correction, and an intermediate value changing unit configured to change an intermediate value of the filter unit to a predetermined value immediately before exposure.
Public/Granted literature
- US20090231444A1 IMAGING APPARATUS AND IMAGING METHOD Public/Granted day:2009-09-17
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