ROTATIONAL STATE ESTIMATION DEVICE, METHOD THEREFOR, AND PROGRAM

Title:

ROTATIONAL STATE ESTIMATION DEVICE, METHOD THEREFOR, AND PROGRAM

Document Type and Number:

WIPO Patent Application WO/2022/162829

Kind Code:

A1

Abstract:

The present invention estimates the rotational state of a target object obtained from an input video of a plurality of time-series frames, using target object images obtained by excluding, from images corresponding to the target object, at least a portion of a region common to the plurality of frames.

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Inventors:

MIKAMI DAN (JP)
YAMAMOTO SUSUMU (JP)
KASHINO MAKIO (JP)
SAIJO NAOKI (JP)
YAMAGUCHI MASUMI (JP)
FUKUDA TAKEHIRO (JP)

Application Number:

PCT/JP2021/003022

Publication Date:

August 04, 2022

Filing Date:

January 28, 2021

Export Citation:

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Assignee:

NIPPON TELEGRAPH & TELEPHONE (JP)

International Classes:

G06T7/70

Domestic Patent References:

WO2016148247A1	2016-09-22
WO2020189265A1	2020-09-24

Foreign References:

US20170200277A1

2017-07-13

Attorney, Agent or Firm:

NAKAO, Naoki et al. (JP)

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