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 8977044 B1

PDF
Full Text
Expired
Date of Patent:
Mar. 10, 2015

Filed:

Sep. 20, 2011
Applicant:

Koichi Fujii, Kanagawa, JP;

Inventor:

Koichi Fujii, Kanagawa, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06K 9/00 (2006.01); G06K 9/34 (2006.01); G06K 9/46 (2006.01);
U.S. Cl.
CPC ...
G06K 9/00456 (2013.01);
Abstract

An image processing apparatus includes a receiving unit that receives an image; a separating unit that separates a first area from the received image; an extracting unit that extracts a second area of a color having a predetermined relationship in the separated first area; an acquiring unit that acquires the characteristic relating to the shape of the extracted second area; a first determining unit that determines whether or not the second area is plain, on the basis of the acquired characteristic; and a second determining unit that determines, as the property of the first area, whether the first area is a continuous-tone area, a plain area, or a composite area including a continuous-tone area and a plain area, on the basis of the ratio of the second area determined to be plain to the separated first area.


Find Patent Forward Citations

Fujii, Koichi. (2015). Image processing apparatus for area separation of images, image processing method, and computer readable medium (U.S. Patent No. 8977044). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8977044

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