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:
Sep. 21, 2021
Filed:
Mar. 27, 2019
Applicant:
Fujifilm Business Innovation Corp., Tokyo, JP;
Inventor:
Eiichi Tanaka, Kanagawa, JP;
Assignee:
FUJIFILM Business Innovation Corp., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06K 9/34 (2006.01); G06N 3/08 (2006.01); G06K 9/46 (2006.01);
U.S. Cl.
CPC ...
G06K 9/344 (2013.01); G06K 9/4604 (2013.01); G06N 3/08 (2013.01); G06K 2209/01 (2013.01);
Abstract
A character string recognition apparatus includes a prediction unit that computes an attention single character certainty factor from a single character certainty factor, computed for a sequence of a partial pattern of an input pattern that is a character string serving as a recognition target, and from attention information computed by a recurrent neural network. The prediction unit shares a parameter among labels serving as recognition results, and uses the attention single character certainty factor as a feature value.