Title:
情報処理装置、情報処理方法、およびプログラム
Document Type and Number:
Japanese Patent JP6829368
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To effectively extract a desired classification result from a large amount of data.SOLUTION: A motion trajectory obtained by observing a plurality of observation objects is tutor-less clustered, and then a position and speed for each observation object are classified into actions. A feature quantity expressing a feature of a set of actions for a whole of a plurality of observation objects is tutor-less clustered, and then a set of actions for the whole of the plurality of observation objects is classified into activities. The present technology can be applied to, for example, a system that semi-automates an annotation of activities of children.SELECTED DRAWING: Figure 1
Inventors:
Tomoaki Nakamura
Takayuki Nagai
Kana Ikeda
Takayuki Nagai
Kana Ikeda
Application Number:
JP2016235922A
Publication Date:
February 10, 2021
Filing Date:
December 05, 2016
Export Citation:
Assignee:
The University of Electro-Communications
International Classes:
G06F16/75
Domestic Patent References:
| JP2004021342A | ||||
| JP2017038302A | ||||
| JP2015210566A |
Foreign References:
| US20090043646 |
Other References:
岡本 拓也,依存ディリクレHMMを用いた混雑下における大規模流れの検出,情報処理学会研究報告 2012(平成24)年度▲3▼ [CD-ROM],日本,一般社団法人情報処理学会,2012年10月15日,pp. 1-6
Attorney, Agent or Firm:
Takashi Nishikawa
Yoshio Inamoto
Yoshio Inamoto