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. 28, 2025
Filed:
Oct. 04, 2021
Hitachi High-tech Corporation, Tokyo, JP;
Takeshi Tanaka, Tokyo, JP;
Daisuke Fukui, Tokyo, JP;
Hiromitsu Nakagawa, Tokyo, JP;
Takashi Toyomura, Tokyo, JP;
Hitachi High-Tech Corporation, Tokyo, JP;
Abstract
A motion visualization systemincludes a skeleton recognition programobtaining joint coordinates of a target person, a pitch extraction programextracting a walk cycle of the target person based on the joint coordinates, and a storage unitstoring a skeleton normalization programtransforming coordinates of the joint coordinates in a reference coordinate system where a direction in which a predetermined portion of the target person moves is set as an axis of a traveling direction in one walk cycle extracted and transforming the joint coordinates based on information on the target person.