Title:
ジェスチャー解析のための時間的セグメンテーションの方法及びシステム
Document Type and Number:
Japanese Patent JP6532525
Kind Code:
B2
Abstract:
A method, system and non-transitory computer readable medium are disclosed for recognizing gestures, the method includes capturing at least one three-dimensional (3D) video stream of data on a subject; extracting a time-series of skeletal data from the at least one 3D video stream of data; isolating a plurality of points of abrupt content change called temporal cuts, the plurality of temporal cuts defining a set of non-overlapping adjacent segments partitioning the time-series of skeletal data; identifying among the plurality of temporal cuts, temporal cuts of the time-series of skeletal data having a positive acceleration; and classifying each of the one or more pair of consecutive cuts with the positive acceleration as a gesture boundary.
Inventors:
Auge, Quentin
Tsang, Yong Myan
Guh, Hyson
Tsang, Yong Myan
Guh, Hyson
Application Number:
JP2017511692A
Publication Date:
June 19, 2019
Filing Date:
August 27, 2015
Export Citation:
Assignee:
Konica Minolta Laboratory U.S.A., Incorporated
International Classes:
G06T7/215; G06F3/01; G06T7/20
Domestic Patent References:
| JP2005157942A | ||||
| JP2000315259A | ||||
| JP2013517051A | ||||
| JP2011194073A | ||||
| JP2014137818A |
Other References:
大崎 竜太、外2名,“速度に基づく切り出しとクラスタリングによる基本動作の抽出”,人工知能学会誌,日本,(社)人工知能学会,2000年 9月 1日,Vol.15, No.5,pp.878-886
Attorney, Agent or Firm:
Gwangyang International Patent Office