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. 25, 2020
Filed:
Apr. 04, 2018
Canon Kabushiki Kaisha, Tokyo, JP;
Takahiro Masumura, Utsunomiya, JP;
CANON KABUSHIKI KAISHA, Tokyo, JP;
Abstract
An image capturing apparatus includes a spatial light modulator configured to shape a wavefront of light traveling from a light source to an object, an image capturer configured to generate image data by capturing an image of the object, and a controller configured to control the spatial light modulator and to make the image capturer capture the image when object light among the light reaches the image capturer via the object. The controller performs an optimization control of the spatial light modulator so as to maximum or minimize a value of an objective function set by using a luminance value in a target area corresponding to the object light in the image data.