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. 19, 2022
Filed:
Sep. 24, 2020
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventor:
Shoei Moribe, Kawasaki, JP;
Assignee:
CANON KABUSHIKI KAISHA, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 1/60 (2006.01); G06K 15/02 (2006.01); G06K 15/10 (2006.01); H04N 1/58 (2006.01); B41J 2/21 (2006.01);
U.S. Cl.
CPC ...
H04N 1/6041 (2013.01); B41J 2/2132 (2013.01); G06K 15/027 (2013.01); G06K 15/102 (2013.01); G06K 15/1872 (2013.01); H04N 1/58 (2013.01);
Abstract
An image processing apparatus corrects a measured value obtained by measuring a measurement image formed using a printing element configured to discharge ink, the measured value being used to identify a density characteristic of the printing element. The image processing apparatus obtains a measured value; and corrects the measured value based on a density of the measurement image.