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:
Sep. 01, 2020
Filed:
Jul. 25, 2018
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventor:
Hirotaka Omori, Tokyo, JP;
Assignee:
CANON KABUSHIKI KAISHA, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 5/243 (2006.01); G06T 5/00 (2006.01); G06T 7/11 (2017.01); H04N 5/202 (2006.01); H04N 5/232 (2006.01); G06T 5/40 (2006.01); H04N 5/228 (2006.01); H04N 9/69 (2006.01);
U.S. Cl.
CPC ...
H04N 5/243 (2013.01); G06T 5/001 (2013.01); G06T 5/008 (2013.01); G06T 5/40 (2013.01); G06T 7/11 (2017.01); H04N 5/202 (2013.01); H04N 5/228 (2013.01); H04N 5/23229 (2013.01); G06T 2207/20104 (2013.01); G06T 2207/20132 (2013.01); H04N 9/69 (2013.01);
Abstract
An apparatus provides a unit capable of improving gradation characteristics of a plurality of images (crop images) even in a case where a plurality of users individually performs cropping (cutting out) on a distributed image, calculates a target gradation range based on histograms of the regions cropped by the plurality of users, and executes gradation conversion based on an overlapping ratio of the plurality of target gradation ranges.