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:
May. 14, 2019
Filed:
Aug. 15, 2017
Canon Kabushiki Kaisha, Tokyo, JP;
Fumihito Wachi, Tokyo, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
An image processing apparatus includes a memory configured to store a plurality of image restoration filters depending on an F-number, and at least one processor coupled to the memory, and serving as an acquirer configured to acquire a plurality of first image restoration filters according to an imaging condition from among the plurality of image restoration filters, and an image restorer configured to perform a restoration process for an image through a predetermined calculation process based on the plurality of first image restoration filters. The image is obtained via an imaging optical system that includes an optical element having a transmittance distribution where a transmittance continuously changes in at least a partial area.