JPWO2022254637A1 - - Google Patents

Info

Publication number
JPWO2022254637A1
JPWO2022254637A1 JP2023525264A JP2023525264A JPWO2022254637A1 JP WO2022254637 A1 JPWO2022254637 A1 JP WO2022254637A1 JP 2023525264 A JP2023525264 A JP 2023525264A JP 2023525264 A JP2023525264 A JP 2023525264A JP WO2022254637 A1 JPWO2022254637 A1 JP WO2022254637A1
Authority
JP
Japan
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2023525264A
Other languages
Japanese (ja)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of JPWO2022254637A1 publication Critical patent/JPWO2022254637A1/ja
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B24/00—Electric or electronic controls for exercising apparatus of preceding groups; Controlling or monitoring of exercises, sportive games, training or athletic performances
    • A63B24/0021—Tracking a path or terminating locations
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/70—Determining position or orientation of objects or cameras
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B24/00—Electric or electronic controls for exercising apparatus of preceding groups; Controlling or monitoring of exercises, sportive games, training or athletic performances
    • A63B24/0021—Tracking a path or terminating locations
    • A63B2024/0028—Tracking the path of an object, e.g. a ball inside a soccer pitch
    • A63B2024/0034—Tracking the path of an object, e.g. a ball inside a soccer pitch during flight
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2102/00—Application of clubs, bats, rackets or the like to the sporting activity ; particular sports involving the use of balls and clubs, bats, rackets, or the like
    • A63B2102/04—Badminton
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2220/00—Measuring of physical parameters relating to sporting activity
    • A63B2220/05—Image processing for measuring physical parameters
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30221—Sports video; Sports image

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Image Analysis (AREA)
JP2023525264A 2021-06-02 2021-06-02 Pending JPWO2022254637A1 (https=)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/021086 WO2022254637A1 (ja) 2021-06-02 2021-06-02 位置推定方法、位置推定装置およびプログラム

Publications (1)

Publication Number Publication Date
JPWO2022254637A1 true JPWO2022254637A1 (https=) 2022-12-08

Family

ID=84322898

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023525264A Pending JPWO2022254637A1 (https=) 2021-06-02 2021-06-02

Country Status (3)

Country Link
US (1) US20240269510A1 (https=)
JP (1) JPWO2022254637A1 (https=)
WO (1) WO2022254637A1 (https=)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017111684A (ja) * 2015-12-17 2017-06-22 株式会社デンソー 制御装置、制御方法
CN107730532A (zh) * 2017-11-02 2018-02-23 广东工业大学 一种羽毛球运动轨迹跟踪方法、系统、介质及设备
KR20200080562A (ko) * 2018-12-27 2020-07-07 주식회사 디아이블 스포츠 코트에서의 인아웃 판정 방법 및 장치
JP2021503664A (ja) * 2017-11-16 2021-02-12 ブラスト モーション インコーポレイテッドＢｌａｓｔ Ｍｏｔｉｏｎ Ｉｎｃ． ２ｄカメラ画像から投射物の３ｄ軌道を推定する方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7292711B2 (en) * 2002-06-06 2007-11-06 Wintriss Engineering Corporation Flight parameter measurement system
US10338209B2 (en) * 2015-04-28 2019-07-02 Edh Us Llc Systems to track a moving sports object
US20200279503A1 (en) * 2017-11-10 2020-09-03 President And Fellows Of Harvard College Advancing Predicted Feedback for Improved Motor Control

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017111684A (ja) * 2015-12-17 2017-06-22 株式会社デンソー 制御装置、制御方法
CN107730532A (zh) * 2017-11-02 2018-02-23 广东工业大学 一种羽毛球运动轨迹跟踪方法、系统、介质及设备
JP2021503664A (ja) * 2017-11-16 2021-02-12 ブラスト モーション インコーポレイテッドＢｌａｓｔ Ｍｏｔｉｏｎ Ｉｎｃ． ２ｄカメラ画像から投射物の３ｄ軌道を推定する方法
KR20200080562A (ko) * 2018-12-27 2020-07-07 주식회사 디아이블 스포츠 코트에서의 인아웃 판정 방법 및 장치

Also Published As

Publication number Publication date
US20240269510A1 (en) 2024-08-15
WO2022254637A1 (ja) 2022-12-08

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