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.

Date of Patent:
Dec. 08, 2015

Filed:

Jan. 24, 2014
Applicant:

Canon Kabushiki Kaisha, Tokyo, JP;

Inventor:

Masanao Yokoyama, Kawasaki, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06K 9/40 (2006.01); G06T 7/00 (2006.01); G06T 5/00 (2006.01); H04N 5/232 (2006.01);
U.S. Cl.
CPC ...
G06T 7/0051 (2013.01); G06T 5/003 (2013.01); H04N 5/23212 (2013.01); H04N 5/23229 (2013.01);
Abstract

An image processing apparatus comprises a captured image data acquisition unit configured to acquire captured image data, an information acquisition unit configured to acquire information of object distances of objects, a refocus image generation unit configured to generate a refocus image at a predetermined focus position in the captured image data, a display unit configured to display the refocus image on a display medium, a designation unit configured to designate an address in the refocus image displayed by the display unit, and a distance calculation unit configured to calculate distances between the designated address and positions of the objects in the refocus image, wherein the refocus image generation unit generates a refocus image using, as a focus position, an object distance of one of the objects based on the distances.


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Yokoyama, Masanao. (2015). Image processing apparatus and control method thereof capable of performing refocus calculation processing for light field data (U.S. Patent No. 9208569). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9208569

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