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:
Nov. 12, 2019
Filed:
Apr. 11, 2017
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventor:
Reiji Misawa, Kashiwa, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06K 9/00 (2006.01); H04N 1/00 (2006.01); G06T 7/90 (2017.01); G06T 7/40 (2017.01); H04N 1/60 (2006.01);
U.S. Cl.
CPC ...
H04N 1/00034 (2013.01); G06T 7/40 (2013.01); G06T 7/90 (2017.01); H04N 1/00005 (2013.01); H04N 1/00023 (2013.01); H04N 1/00082 (2013.01); H04N 1/6027 (2013.01); H04N 1/6097 (2013.01); G06T 2207/10024 (2013.01); H04N 2201/0094 (2013.01);
Abstract
An image processing apparatus includes a decomposition unit configured to decompose a color image into at least two color component images, a first obtaining unit configured to obtain a skewness of a histogram corresponding to each of the color component images, and a determination unit configured to determine based on the obtained skewnesses associated with the color component images whether the color image is glossy.