MOTION ESTIMATION SYSTEM, MOTION ESTIMATION METHOD, AND MOTION ESTIMATION PROGRAM

Title:

MOTION ESTIMATION SYSTEM, MOTION ESTIMATION METHOD, AND MOTION ESTIMATION PROGRAM

Document Type and Number:

WIPO Patent Application WO/2019/207714

Kind Code:

A1

Abstract:

A motion estimation system 80 comprises a pose acquisition unit 81 and an action estimation unit 82. The pose acquisition unit 81 acquires time-series pose information representing one person's posture and another person's posture, wherein these postures are simultaneously identified in a situation where the one person's motion influences the other person's motion. The action estimation unit 82 divides the acquired time-series pose information about each person through unsupervised learning, and estimates an action sequence that is a sequence of motions including two or more sets of pose information.

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Inventors:

UNO YUTAKA (JP)
KUBO MASAHIRO (JP)
OHNO YUJI (JP)
HAYASHITANI MASAHIRO (JP)
LUO YUAN (JP)
YUMOTO EIJI (JP)

Application Number:

PCT/JP2018/017005

Publication Date:

October 31, 2019

Filing Date:

April 26, 2018

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Assignee:

NEC CORP (JP)

International Classes:

G06T7/20; G06N99/00; G06V10/764

Foreign References:

JP2016208516A	2016-12-08
JP2015191471A	2015-11-02
JP2016080671A	2016-05-16

Attorney, Agent or Firm:

IWAKABE Fuyuki et al. (JP)

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