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. 06, 2019
Filed:
Dec. 27, 2017
Canon Kabushiki Kaisha, Tokyo, JP;
Shutaro Kunieda, Yokohama, JP;
CANON KABUSHIKI KAISHA, Tokyo, JP;
Abstract
An image capturing apparatus comprises: an image sensor configured to output image data captured at any of two or more sensitivities; and a memory storing instructions which cause the apparatus to function as: a control unit configured to control a compression rate for compressing the outputted image data; a compression unit configured to compress the outputted image data at the compression rate; a decompression unit configured to decompress the compressed image data; and an application unit configured to apply a gain amount to the decompressed image data based on the two or more sensitivities, wherein the control unit controls the compression rate so that a compression rate in a case where a first gain amount is applied to is less than a compression rate in a case where a second gain amount is applied to.