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:
Oct. 27, 2020
Filed:
Sep. 05, 2018
Canon Kabushiki Kaisha, Tokyo, JP;
Junya Arakawa, Nagareyama, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
To make it possible to search for a document of the same kind as that of a document relating to a scanned image both highly accurately and simply. An image processing apparatus including: a calculation unit configured to calculate a degree of similarity between an input document image and each of a plurality of document images by repeatedly performing calculation of a degree of similarity while changing each range including a specific area, which is a calculation target of a degree of similarity, in the input document image and the plurality of document images; and a determination unit configured to determine a document image whose calculated degree of similarity is the highest of the plurality of document images as a document image that matches with the input document image.