Invention Grant
US08169503B2 Image pickup apparatus and control method for selecting a flicker control method
有权
用于选择闪烁控制方法的摄像装置和控制方法
- Patent Title: Image pickup apparatus and control method for selecting a flicker control method
- Patent Title (中): 用于选择闪烁控制方法的摄像装置和控制方法
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Application No.: US12242449Application Date: 2008-09-30
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Publication No.: US08169503B2Publication Date: 2012-05-01
- Inventor: Muneyoshi Maeda
- Applicant: Muneyoshi Maeda
- Applicant Address: JP Tokyo
- Assignee: Canon Kabushiki Kaisha
- Current Assignee: Canon Kabushiki Kaisha
- Current Assignee Address: JP Tokyo
- Agency: Canon U.S.A., Inc., IP Division
- Priority: JP2007-258887 20071002
- Main IPC: H04N9/73
- IPC: H04N9/73
Abstract:
It is determined whether or not flicker has occurred in an image signal obtained on the basis of an output signal of an image pickup element. If it is determined that flicker has occurred, a flicker correction method is selected according to a gain value set in the image signal.
Public/Granted literature
- US20090086054A1 IMAGE PICKUP APPARATUS AND CONTROL METHOD THEREFOR Public/Granted day:2009-04-02
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