Title:
行動認識装置、行動認識方法及びプログラム
Document Type and Number:
Japanese Patent JP7338182
Kind Code:
B2
Abstract:
To provide a behavior recognition device, a behavior recognition method, and a program, capable of recognizing standard work of workers in a highly accurate and high-speed manner.SOLUTION: A video input section accepts input of a video captured by a fish-eye camera (capturing means), and an area splitting section splits an image included in the video into a plurality of areas with distinct distortions. A dictionary creation section creates a recognition dictionary for recognizing a specific behavior of a subject for each split area. A dictionary selection section selects a recognition dictionary to be used for recognizing the specific behavior of the subject detected from the video, from a plurality of the recognition dictionaries created by the dictionary creation section. Then, a behavior recognition section recognizes the specific behavior of the subject based on the recognition dictionary selected by the dictionary selection section.SELECTED DRAWING: Figure 12
Inventors:
Kakatsu Seki
Application Number:
JP2019051167A
Publication Date:
September 05, 2023
Filing Date:
March 19, 2019
Export Citation:
Assignee:
株式会社リコー
International Classes:
G06T7/00
Domestic Patent References:
| JP2016171526A | ||||
| JP2009088850A | ||||
| JP2015194901A | ||||
| JP2011100175A |
Other References:
関 海克,職場における行動認識,第23回 画像センシングシンポジウム SSII2017 [USB],日本,画像センシング技術研究会,2017年06月07日,SO2-IS2-05
青木 義満,視覚センサによる見守り技術について,通信ソサイエティマガジン,日本,電気情報通信学会,2017年06月01日,11巻,1号,p.30-38,,(検索日 令和4年1月12日)、インターネット
青木 義満,視覚センサによる見守り技術について,通信ソサイエティマガジン,日本,電気情報通信学会,2017年06月01日,11巻,1号,p.30-38,
Attorney, Agent or Firm:
Hiroaki Sakai