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. 19, 2013
Filed:
Dec. 12, 2008
Katsuhiko Kondoh, Tokyo, JP;
Daisuke Nishiwaki, Tokyo, JP;
Katsuhiko Kondoh, Tokyo, JP;
Daisuke Nishiwaki, Tokyo, JP;
NEC Corporation, Tokyo, JP;
Abstract
Disclosed is an image comparing method for comparing plural first images and a second image, includes: converting the second image to generate a second numerical data; dividing each of plural first numerical data corresponding to the plural first images into plural parts, and dividing the second numerical data into plural parts; comparing a first part of the divided parts of the plural first numerical data and a first part of the divided parts of the second numerical data; outputting a first result, when the first part of the divided parts of the plural first numerical data satisfies a first condition; and comparing a second part of the divided parts of the plural first numerical data and a second part of the divided parts of the second numerical data, when the first part of the divided parts of the plural first numerical data satisfies a second condition.