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. 06, 2022
Filed:
Aug. 09, 2019
Nippon Telegraph and Telephone Corporation, Tokyo, JP;
Hiroyuki Ishihara, Musashino, JP;
Takayuki Nakachi, Musashino, JP;
Takahiro Yamaguchi, Musashino, JP;
Masanori Ogawara, Musashino, JP;
NIPPON TELEGRAPH AND TELEPHONE CORPORATION, Tokyo, JP;
Abstract
An objective of the present disclosure is to enable estimation of an attention target of communication parties even if there are a plurality of objects having the same appearance in a space. An attention target estimation deviceaccording to the present disclosure acquires a first-person point-of-view video IMcaptured from a perspective of a person and a line-of-sight position gof a person when the first-person point-of-view video IMis captured, identifies positions in a 3D space of objects, andextracted from the first-person point-of-view video IM, and determines an object close to the line-of-sight position gof the person among the objects, andincluded in the first-person point-of-view video IMas the attention target of the person.