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:
Aug. 28, 2018
Filed:
Jun. 15, 2015
Canon Kabushiki Kaisha, Tokyo, JP;
Yosuke Mine, Tama, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
An image capturing apparatus includes a photometric sensor having a plurality of pixels having a sensitivity to an infrared light range and a visible light range, an acquisition unit that divides the photometric sensor into a plurality of pixel groups and acquires image information of the infrared light range and image information of the visible light range in each of the plurality of pixel groups, a subtraction unit that generates a visible light component obtained by subtracting an infrared light component that is based on the image information of the infrared light range from the image information of each of the plurality of pixel groups, and a processing unit that performs at least one of light source determination processing, specific color detection processing, and exposure amount determination processing, using the visible light component generated by the subtraction unit.