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. 12, 2017
Filed:
Mar. 26, 2014
Nec Corporation, Tokyo, JP;
Ryoma Oami, Tokyo, JP;
Hiroyoshi Miyano, Tokyo, JP;
Takafumi Koshinaka, Tokyo, JP;
Osamu Houshuyama, Tokyo, JP;
Masahiro Tani, Tokyo, JP;
NEC Corporation, Tokyo, JP;
Abstract
An action analysis device includes: an acoustic analysis unitfor analyzing input acoustic information, and generating acoustic analysis information indicating a feature of the acoustic information; a time difference determination unitfor determining a time difference between when an acoustic event identified by the acoustic analysis information occurs and when an event corresponding to the acoustic event occurs in input video obtained by capturing an image of a crowd; and an action analysis unitfor analyzing an action of the crowd corresponding to the acoustic event, using the input video, the acoustic analysis information, and the time difference.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile