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:
Aug. 06, 2019
Filed:
Sep. 20, 2016
Nec Corporation, Minato-ku, Tokyo, JP;
Shin Norieda, Tokyo, JP;
Makoto Yoshimoto, Tokyo, JP;
Yoshinori Saida, Tokyo, JP;
Hiroki Kosuge, Tokyo, JP;
NEC CORPORATION, Tokyo, JP;
Abstract
An information processing system () includes a marker (). The marker () is any part of the body of a user of the information processing system (), or is any object attached to the user of the information processing system (). An information processing apparatus () includes an operation region extraction unit () and a recognition unit (). The operation region extraction unit () extracts an operation region from a captured image on the basis of a position of the marker (). The recognition unit () calculates a position or motion of an operation body in the operation region on a captured image. The recognition unit () recognizes an input operation on the basis of the calculated position or motion of the operation body.