Invention Grant
- Patent Title: Zooming control apparatus, image capturing apparatus and control methods thereof
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Application No.: US15459847Application Date: 2017-03-15
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Publication No.: US10200620B2Publication Date: 2019-02-05
- Inventor: Akihiro Tsubusaki
- 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: JP2016-054469 20160317
- Main IPC: H04N5/232
- IPC: H04N5/232 ; G01S3/00

Abstract:
A zooming control apparatus comprises an object detection unit configured to detect an object from an image; a first acquisition unit configured to acquire information regarding a distance to the object; and a zooming control unit configured to perform zooming control for automatically changing a zoom magnification according to at least one of second information that includes information regarding a size of the object detected by the object detection unit and first information regarding the distance to the object acquired by the first acquisition unit, wherein a condition for automatically changing the zoom magnification in the zooming control differs according to a reliability of the first information.
Public/Granted literature
- US20170272661A1 ZOOMING CONTROL APPARATUS, IMAGE CAPTURING APPARATUS AND CONTROL METHODS THEREOF Public/Granted day:2017-09-21
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