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:
Oct. 13, 2015
Filed:
Feb. 07, 2014
Canon Kabushiki Kaisha, Tokyo, JP;
Shigeru Ichikawa, Tokyo, JP;
CANON KABUSHIKI KAISHA, Tokyo, JP;
Abstract
There is provided an image capturing apparatus. An image capturing control unit performs image capturing using a first pixel group of an image capturing unit during a first exposure time to obtain a high-exposure image. It also performs image capturing using a second pixel group of the image capturing unit during a second exposure time which is shorter than the first exposure time to obtain a first low-exposure image. It also performs image capturing using the second pixel group during a third exposure time which is shorter than the first exposure time to obtain a second low-exposure image. The second and third exposure times at least partially overlapping the first exposure time. A detection unit compares the first low-exposure image with the second low-exposure image to detect a motion of the subject.