Invention Grant
- Patent Title: Image capture apparatus and control method therefor
- Patent Title (中): 图像捕获装置及其控制方法
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Application No.: US13888424Application Date: 2013-05-07
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Publication No.: US09277111B2Publication Date: 2016-03-01
- Inventor: Masahiro Kawarada
- Applicant: CANON KABUSHIKI KAISHA
- Applicant Address: JP Tokyo
- Assignee: CANON KABUSHIKI KAISHA
- Current Assignee: CANON KABUSHIKI KAISHA
- Current Assignee Address: JP Tokyo
- Agency: Carter, DeLuca, Farrell & Schmidt, LLP
- Priority: JP2012-114992 20120518; JP2012-114993 20120518; JP2012-114994 20120518
- Main IPC: H04N5/232
- IPC: H04N5/232

Abstract:
A specific subject region is detected, and if a focus detection area that is encompassed in the specific subject region is present, focus detection is performed on that focus detection area. This makes it possible to reduce the influence of a conflict between far and near subjects and reduce the amount of time required for focus detection in an image capture apparatus and in a control method therefor, the image capture apparatus being for performing automatic focus detection based on contrast evaluation values for a plurality of focus detection areas that are each located at a fixed position and each has a fixed size.
Public/Granted literature
- US20130307993A1 IMAGE CAPTURE APPARATUS AND CONTROL METHOD THEREFOR Public/Granted day:2013-11-21
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