MX2017015684A - Dispositivo para la deteccion de una bola en movimiento y metodo para la misma. - Google Patents

Dispositivo para la deteccion de una bola en movimiento y metodo para la misma.

Info

Publication number
MX2017015684A
MX2017015684A MX2017015684A MX2017015684A MX2017015684A MX 2017015684 A MX2017015684 A MX 2017015684A MX 2017015684 A MX2017015684 A MX 2017015684A MX 2017015684 A MX2017015684 A MX 2017015684A MX 2017015684 A MX2017015684 A MX 2017015684A
Authority
MX
Mexico
Prior art keywords
ball
moving ball
calculate
spins
moving
Prior art date
Application number
MX2017015684A
Other languages
English (en)
Inventor
Hyun JOO Sang
Hwan Kim Se
Original Assignee
Golfzon Co Ltd
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 by Golfzon Co Ltd filed Critical Golfzon Co Ltd
Publication of MX2017015684A publication Critical patent/MX2017015684A/es

Links

Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B69/00—Training appliances or apparatus for special sports
    • A63B69/36—Training appliances or apparatus for special sports for golf
    • A63B69/3658—Means associated with the ball for indicating or measuring, e.g. speed, direction
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • G06T7/246—Analysis of motion using feature-based methods, e.g. the tracking of corners or segments
    • G06T7/248—Analysis of motion using feature-based methods, e.g. the tracking of corners or segments involving reference images or patches
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B69/00—Training appliances or apparatus for special sports
    • A63B69/36—Training appliances or apparatus for special sports for golf
    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/60—Analysis of geometric attributes
    • 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
    • A63B2220/30—Speed
    • A63B2220/34—Angular speed
    • A63B2220/35—Spin
    • 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
    • A63B2220/89—Field sensors, e.g. radar systems
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06T2207/30204—Marker
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06T2207/30224—Ball; Puck

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Theoretical Computer Science (AREA)
  • Remote Sensing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Health & Medical Sciences (AREA)
  • Multimedia (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Geometry (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Image Analysis (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Image Processing (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)

Abstract

Se describen en la presente un dispositivo y un método para la detección de una bola en movimiento configurados para analizar continuamente imágenes adquiridas de la bola en movimiento y para calcular la información acerca del giro de la bola en movimiento con base en el resultado del análisis. Es posible calcular el giro de la bola en movimiento sin proporcionar un indicador específico en la bola. En el caso en el cual un logotipo o un indicador de marca se encuentra presente en la bola, o en el cual los hoyuelos o grietas, los cuales son porciones de rasgos en una imagen, también se encuentran presentes en la bola, es posible calcular fácil, rápidamente y de manera precisa el giro de la bola en movimiento al usar los mismos.
MX2017015684A 2015-06-12 2016-06-10 Dispositivo para la deteccion de una bola en movimiento y metodo para la misma. MX2017015684A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020150083296A KR101723432B1 (ko) 2015-06-12 2015-06-12 운동하는 볼에 대한 센싱장치 및 센싱방법
PCT/KR2016/006189 WO2016200208A1 (ko) 2015-06-12 2016-06-10 운동하는 볼에 대한 센싱장치 및 센싱방법

Publications (1)

Publication Number Publication Date
MX2017015684A true MX2017015684A (es) 2018-06-19

Family

ID=57503789

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017015684A MX2017015684A (es) 2015-06-12 2016-06-10 Dispositivo para la deteccion de una bola en movimiento y metodo para la misma.

Country Status (10)

Country Link
US (1) US11135497B2 (es)
EP (1) EP3309741B1 (es)
JP (1) JP6575609B2 (es)
KR (1) KR101723432B1 (es)
CN (1) CN107646125B (es)
CA (1) CA2987916C (es)
MX (1) MX2017015684A (es)
RU (1) RU2697697C2 (es)
TW (1) TWI650735B (es)
WO (1) WO2016200208A1 (es)

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KR102101512B1 (ko) * 2018-10-25 2020-04-16 주식회사 뷰웍스 회전체의 회전량 산정 장치 및 서버
KR102024831B1 (ko) * 2018-10-29 2019-09-25 주식회사 크리에이츠 공의 회전을 측정하기 위한 방법, 시스템 및 비일시성의 컴퓨터 판독 가능한 기록 매체
KR102109971B1 (ko) * 2018-10-29 2020-05-12 주식회사 크리에이츠 골프 스윙의 촬영을 지원하는 방법, 시스템 및 비일시성의 컴퓨터 판독 가능 기록 매체
KR102483474B1 (ko) * 2020-01-16 2023-01-02 주식회사 크리에이츠 공의 회전을 측정하기 위한 방법, 시스템 및 비일시성의 컴퓨터 판독 가능 기록 매체
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KR102603088B1 (ko) * 2021-03-30 2023-11-16 주식회사 골프존 타격되어 이동하는 골프공에 대한 스핀 산출 방법 및 이를 이용한 스핀 산출 장치
TWI764768B (zh) * 2021-06-25 2022-05-11 國立高雄科技大學 桌球軌跡預測方法及其系統
KR20230016070A (ko) * 2021-07-22 2023-02-01 주식회사 골프존 이동하는 볼의 센싱을 위한 영상분석방법 및 이를 이용한 센싱장치

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Also Published As

Publication number Publication date
KR101723432B1 (ko) 2017-04-18
WO2016200208A1 (ko) 2016-12-15
EP3309741A1 (en) 2018-04-18
TW201643819A (zh) 2016-12-16
JP6575609B2 (ja) 2019-09-18
CN107646125B (zh) 2021-06-29
CA2987916A1 (en) 2016-12-15
US20180221746A1 (en) 2018-08-09
JP2018525043A (ja) 2018-09-06
US11135497B2 (en) 2021-10-05
CN107646125A (zh) 2018-01-30
RU2697697C2 (ru) 2019-08-16
KR20160146266A (ko) 2016-12-21
RU2017143919A (ru) 2019-07-12
EP3309741B1 (en) 2020-08-05
TWI650735B (zh) 2019-02-11
RU2017143919A3 (es) 2019-07-17
CA2987916C (en) 2019-10-08
EP3309741A4 (en) 2018-12-12

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