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:
Jun. 25, 2019
Filed:
Nov. 23, 2016
Olympus Corporation, Hachioji-shi, Tokyo, JP;
Hiroki Hasebe, Tokyo, JP;
OLYMPUS CORPORATION, Tokyo, JP;
Abstract
An imaging device includes an imaging unit, a first change amount calculating unit, and a second change amount calculating unit, and a control unit. The imaging unit continuously performs imaging to generate images of a plurality of frames of which the resolution is any one of a plurality of resolutions. The first change amount calculation unit calculates a first change amount that is an information change amount of the images of a plurality of frames. The second change amount calculation unit calculates a second change amount that is a temporal change amount of the first change amount. The control unit controls a resolution of the imaging unit on the basis of a result of comparing the second change amount with a threshold value and a result of discriminating a sign of the second change amount.