Invention Grant
- Patent Title: Image pickup apparatus and method for controlling the same
- Patent Title (中): 摄像装置及其控制方法
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Application No.: US13957770Application Date: 2013-08-02
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Publication No.: US08994872B2Publication Date: 2015-03-31
- Inventor: Hiroshi Yamazaki , Takeshi Ogawa
- Applicant: Canon Kabushiki Kaisha
- 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: JP2012-178921 20120810
- Main IPC: H04N5/232
- IPC: H04N5/232 ; G03B13/00 ; H04N5/369
Abstract:
A shift amount between a plurality of image signals that is obtained from pixels in each of which a plurality of photoelectric conversion units are provided is computed from an amount of correlation based on a difference value between the plurality of image signals. Also, if the difference value that is used for computing the amount of correlation is not less than a predetermined upper limit, a predetermined value that is not more than the upper limit is used as the difference value.
Public/Granted literature
- US20140043523A1 IMAGE PICKUP APPARATUS AND METHOD FOR CONTROLLING THE SAME Public/Granted day:2014-02-13
Information query
