TWI830407B - 基於影像和雷達的球軌跡計算方法 - Google Patents

基於影像和雷達的球軌跡計算方法 Download PDF

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Publication number
TWI830407B
TWI830407B TW111136345A TW111136345A TWI830407B TW I830407 B TWI830407 B TW I830407B TW 111136345 A TW111136345 A TW 111136345A TW 111136345 A TW111136345 A TW 111136345A TW I830407 B TWI830407 B TW I830407B
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TW
Taiwan
Prior art keywords
ball
trajectory
radar
image
image processing
Prior art date
Application number
TW111136345A
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English (en)
Chinese (zh)
Other versions
TW202330067A (zh
Inventor
朴敏旗
安容凡
Original Assignee
南韓商高爾縱股份有限公司
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Publication of TW202330067A publication Critical patent/TW202330067A/zh
Application granted granted Critical
Publication of TWI830407B publication Critical patent/TWI830407B/zh

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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
    • 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
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
    • A63B71/04—Games or sports accessories not covered in groups A63B1/00 - A63B69/00 for small-room or indoor sporting games
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/50—Systems of measurement based on relative movement of target
    • G01S13/58—Velocity or trajectory determination systems; Sense-of-movement determination systems
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/66—Radar-tracking systems; Analogous systems
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/22—Matching criteria, e.g. proximity measures
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • 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
    • A63B2102/32—Golf
    • 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
    • A63B2220/80—Special sensors, transducers or devices therefor
    • A63B2220/806—Video cameras

Landscapes

  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Health & Medical Sciences (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physical Education & Sports Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Data Mining & Analysis (AREA)
  • General Engineering & Computer Science (AREA)
  • Artificial Intelligence (AREA)
  • Evolutionary Computation (AREA)
  • Evolutionary Biology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Electromagnetism (AREA)
  • Multimedia (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Length Measuring Devices By Optical Means (AREA)
TW111136345A 2021-10-01 2022-09-26 基於影像和雷達的球軌跡計算方法 TWI830407B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020210130599A KR102570340B1 (ko) 2021-10-01 2021-10-01 영상과 레이더에 기반한 볼 궤적 산출방법
KR10-2021-0130599 2021-10-01

Publications (2)

Publication Number Publication Date
TW202330067A TW202330067A (zh) 2023-08-01
TWI830407B true TWI830407B (zh) 2024-01-21

Family

ID=85783087

Family Applications (1)

Application Number Title Priority Date Filing Date
TW111136345A TWI830407B (zh) 2021-10-01 2022-09-26 基於影像和雷達的球軌跡計算方法

Country Status (3)

Country Link
KR (1) KR102570340B1 (ko)
TW (1) TWI830407B (ko)
WO (1) WO2023054969A1 (ko)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20110122148A (ko) * 2009-01-29 2011-11-09 트랙맨 에이/에스 레이더 및 촬상 요소를 포함하는 조립체
CN103348382A (zh) * 2010-11-22 2013-10-09 布莱恩·弗朗西斯·穆尼 确定和分析高尔夫球击球时的运动与旋球特点
CN105944364A (zh) * 2016-05-03 2016-09-21 北京高携科技发展有限公司 一种高尔夫球定位方法及装置
US20160306036A1 (en) * 2013-12-03 2016-10-20 Edh Us Llc Systems and methods to track a golf ball to and on a putting green

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107073325B (zh) * 2014-09-02 2022-02-01 弗莱因蒂科技有限责任公司 多传感器追踪系统和方法
KR102151814B1 (ko) 2018-12-12 2020-09-03 충북대학교 산학협력단 레이더 센서 및 카메라를 이용한 객체 인식 방법 및 그를 위한 장치
KR102189962B1 (ko) * 2019-04-09 2020-12-14 재단법인대구경북과학기술원 퍼터 궤적 추적 장치, 퍼터 궤적 추적 방법, 이를 이용한 퍼팅 연습 장치 및 이를 위한 컴퓨터 프로그램이 저장된 기록매체

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20110122148A (ko) * 2009-01-29 2011-11-09 트랙맨 에이/에스 레이더 및 촬상 요소를 포함하는 조립체
CN103348382A (zh) * 2010-11-22 2013-10-09 布莱恩·弗朗西斯·穆尼 确定和分析高尔夫球击球时的运动与旋球特点
US20160306036A1 (en) * 2013-12-03 2016-10-20 Edh Us Llc Systems and methods to track a golf ball to and on a putting green
CN105944364A (zh) * 2016-05-03 2016-09-21 北京高携科技发展有限公司 一种高尔夫球定位方法及装置

Also Published As

Publication number Publication date
KR20230047580A (ko) 2023-04-10
KR102570340B1 (ko) 2023-08-25
WO2023054969A1 (ko) 2023-04-06
TW202330067A (zh) 2023-08-01

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