The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 19, 2019
Filed:
Dec. 13, 2016
Canon Kabushiki Kaisha, Tokyo, JP;
Masahiro Shibata, Tokyo, JP;
Tomohiro Sugaya, Kawasaki, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
The zoom control apparatus configured to control an angle of view. The apparatus includes a motion acquirer configured to acquire a motion amount of an image capturing optical system, a calculator configured to calculate a displacement amount of a main object image in a captured image by using the motion amount of the image capturing optical system, a determiner configured to determine whether or not the displacement amount of the main object image is larger than a first threshold, and a controller configured to perform, when the displacement amount of the main object image is larger than the first threshold, control for making the angle of view wider than that for when the displacement amount of the main object image is smaller than the first threshold.