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.:

US 9406004 B1

PDF
Full Text
Expired
Date of Patent:
Aug. 02, 2016

Filed:

Oct. 28, 2015
Applicant:

Canon Kabushiki Kaisha, Tokyo, JP;

Inventor:

Tatsuhiro Yamagata, Inagi, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 1/40 (2006.01); H04N 1/60 (2006.01); G06K 15/02 (2006.01);
U.S. Cl.
CPC ...
G06K 15/1878 (2013.01); G06K 15/021 (2013.01); G06K 15/1868 (2013.01); H04N 1/6019 (2013.01);
Abstract

If an ink color decomposition table with a maximum ink amount, which is different from a created color decomposition table, is automatically generated using the created color decomposition table, and used for, for example, inkjet printing, the ink use amount may be excessive, leading to unevenness in glossiness. According to an embodiment of this invention, for example, in a case where an ink limit amount at each grid point of a color decomposition lookup table to be used for image processing is held, and the color decomposition lookup table is automatically generated, the ink amount of each grid point is controlled to be equal to or smaller than the limit amount.


Find Patent Forward Citations

Yamagata, Tatsuhiro. (2016). Image processing apparatus, image processing method, and storage medium (U.S. Patent No. 9406004). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9406004

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