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 9342739 B1

PDF
Full Text
Expired
Date of Patent:
May. 17, 2016

Filed:

May. 23, 2013
Applicant:

Fuji Xerox Co., Ltd., Tokyo, JP;

Inventor:

Suguru Nakaso, Kanagawa, JP;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06K 9/00 (2006.01); G06K 9/34 (2006.01);
U.S. Cl.
CPC ...
G06K 9/00402 (2013.01); G06K 9/344 (2013.01); G06K 2209/01 (2013.01);
Abstract

A character recognition apparatus includes an extracting unit that extracts a numerical value reading region in which a numerical value that is a character string of a numeral is read from an image that is a character recognition target, a character recognizing unit that performs character recognition on the extracted numerical value reading region and obtains plural recognition candidates for each numerical value, and a selecting unit that selects a potential candidate from the plural recognition candidates on the basis of a numerical value range set for each numerical value reading region.


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