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. 14, 2023
Filed:
Mar. 27, 2019
Nec Corporation, Tokyo, JP;
Yuichi Nakatani, Tokyo, JP;
Katsuhiko Kondoh, Tokyo, JP;
Satoshi Segawa, Tokyo, JP;
Michiru Sugimoto, Tokyo, JP;
Yasushi Hidaka, Tokyo, JP;
Junya Akiyama, Tokyo, JP;
NEC CORPORATION, Tokyo, JP;
Abstract
An image-processing device includes: a character string detection unit configured to detect a character string of a specific item in a first document image based on a feature amount of the displayed first document image among feature amounts which are recorded in advance based on a result of learning using a plurality of document images and indicate features of the character string of the item for each kind of document image and each specific item; and an output unit configured to output information regarding a correspondence relation indicating the same specific item between the first document image and a second document image displayed to correspond to the first document image.