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:
Mar. 03, 2015
Filed:
May. 13, 2014
Applicant:
Dainippon Screen Mfg. Co., Ltd., Kyoto, JP;
Inventors:
Hiroyuki Segawa, Kyoto, JP;
Koji Matsuo, Kyoto, JP;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06K 15/02 (2006.01); H04N 1/00 (2006.01);
U.S. Cl.
CPC ...
G06K 15/1868 (2013.01); G06K 15/1894 (2013.01);
Abstract
When a differential page image is created by comparing a target inspection page image and an inspection page image, differential page image attribute information which is an inspection result is created by acquiring attribute information of an image region of the target inspection page image and an image region of the inspection page image corresponding to the differential page image, from target inspection page image data and inspection page image data.