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:
Jul. 02, 2019
Filed:
Oct. 20, 2017
Fujifilm Corporation, Tokyo, JP;
Kenkichi Hayashi, Saitama, JP;
Junichi Tanaka, Saitama, JP;
Yousuke Naruse, Saitama, JP;
Masahiko Sugimoto, Saitama, JP;
Kousuke Irie, Saitama, JP;
FUJIFILM Corporation, Tokyo, JP;
Abstract
An image processing device and an image processing method capable of satisfactorily performing a point image restoration process of a visible light image and a point image restoration process of a near-infrared light image are provided. A point image restoration process is performed on luminance data Y indicating a visible light image and IR data indicating a near-infrared light image using a first point image restoration filter based on a first point spread function with respect to visible light of an optical system and a second point image restoration filter based on a second point spread function with respect to near-infrared light of the optical system. An appropriate point image restoration process is performed on the IR data so that restoration strength (second gain β) in the point image restoration process for the IR data captured with radiation of near-infrared light is higher than restoration strength (first gain α) in the point image restoration process for the luminance data Y.