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:
Dec. 07, 2021
Filed:
Jul. 14, 2020
Canon Kabushiki Kaisha, Tokyo, JP;
Yoichi Takahashi, Machida, JP;
CANON KABUSHIKI KAISHA, Tokyo, JP;
Abstract
An apparatus includes a sensor, at least one memory, and at least one processor in communication with the at least one memory. The sensor is configured to pick up a plurality of images of an object, wherein the plurality of images is overlapped in at least a part of field angle and different in focal position. The at least one memory is configured to store instructions. The at least one processor is configured to execute the instructions to acquire distance information on the object and acquire difference of distances based on the distance information, set an aperture value based on the difference of distances, and combine the plurality of images. The sensor picks up the plurality of images at the set aperture value.