WO2012128572A3 - Virtual golf simulation device, and sensing device and method used in same - Google Patents

Virtual golf simulation device, and sensing device and method used in same Download PDF

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Publication number
WO2012128572A3
WO2012128572A3 PCT/KR2012/002076 KR2012002076W WO2012128572A3 WO 2012128572 A3 WO2012128572 A3 WO 2012128572A3 KR 2012002076 W KR2012002076 W KR 2012002076W WO 2012128572 A3 WO2012128572 A3 WO 2012128572A3
Authority
WO
WIPO (PCT)
Prior art keywords
ball
virtual golf
golf simulation
image
method used
Prior art date
Application number
PCT/KR2012/002076
Other languages
French (fr)
Korean (ko)
Other versions
WO2012128572A2 (en
Inventor
장형욱
박현진
윤형식
정현담
Original Assignee
(주) 골프존
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 (주) 골프존 filed Critical (주) 골프존
Publication of WO2012128572A2 publication Critical patent/WO2012128572A2/en
Publication of WO2012128572A3 publication Critical patent/WO2012128572A3/en

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
    • 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
    • A63B69/3623—Training appliances or apparatus for special sports for golf for driving
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/70—Determining position or orientation of objects or cameras
    • G06T7/73—Determining position or orientation of objects or cameras using feature-based methods
    • G06T7/74—Determining position or orientation of objects or cameras using feature-based methods involving reference images or patches
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B19/00—Teaching not covered by other main groups of this subclass
    • G09B19/003—Repetitive work cycles; Sequence of movements
    • G09B19/0038—Sports
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B9/00—Simulators for teaching or training purposes
    • 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
    • A63B2220/70—Measuring or simulating ambient conditions, e.g. weather, terrain or surface conditions
    • 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
    • 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
    • G06T2207/10—Image acquisition modality
    • G06T2207/10016—Video; Image sequence
    • G06T2207/10021—Stereoscopic video; Stereoscopic image sequence
    • 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

Abstract

The purpose of the present invention is to provide a virtual golf simulation device, and a sensing device and method used in same, wherein the virtual golf simulation device can present an image of a simulated trajectory of a ball, so as to sense a ball hit with a golf club by a user using a virtual golf simulation, by acquiring an image of the ball hit and extracting a trajectory of motion for the ball found in the image, and more specifically, can solve a problem of a difficult extraction of a ball due to the changing size of a ball on an image obtained from a camera, and thus easily and accurately extract the ball from the image, thereby accurately extracting a trajectory of the ball.
PCT/KR2012/002076 2011-03-22 2012-03-22 Virtual golf simulation device, and sensing device and method used in same WO2012128572A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020110025151A KR101078954B1 (en) 2011-03-22 2011-03-22 Apparatus for virtual golf simulation, and sensing device and method used to the same
KR10-2011-0025151 2011-03-22

Publications (2)

Publication Number Publication Date
WO2012128572A2 WO2012128572A2 (en) 2012-09-27
WO2012128572A3 true WO2012128572A3 (en) 2012-11-22

Family

ID=45397001

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/002076 WO2012128572A2 (en) 2011-03-22 2012-03-22 Virtual golf simulation device, and sensing device and method used in same

Country Status (3)

Country Link
KR (1) KR101078954B1 (en)
TW (1) TWI453056B (en)
WO (1) WO2012128572A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101932525B1 (en) * 2017-01-25 2018-12-27 주식회사 골프존 Sensing device for calculating information on position of moving object and sensing method using the same
KR102235460B1 (en) * 2019-07-15 2021-04-02 주식회사 골프존 Virtual golf simulation processing method and screen golf system using the same

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4150825A (en) * 1977-07-18 1979-04-24 Wilson Robert F Golf game simulating apparatus
KR20030044601A (en) * 2001-11-30 2003-06-09 김기수 System for simulating high realizable golf
KR100871595B1 (en) * 2007-10-09 2008-12-02 박선의 A system for measuring flying information of globe-shaped object using the high speed camera
KR100937922B1 (en) * 2009-02-12 2010-01-21 엔지비스 주식회사 System and method for measuring flight parameter of ball
KR20100137687A (en) * 2009-06-23 2010-12-31 동서대학교산학협력단 The flight data mesurement method of a flying golf ball using a photographed image taken by high speed ccd camera

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8409024B2 (en) * 2001-09-12 2013-04-02 Pillar Vision, Inc. Trajectory detection and feedback system for golf
US7324663B2 (en) * 2002-06-06 2008-01-29 Wintriss Engineering Corporation Flight parameter measurement system
US7641565B2 (en) * 2006-06-12 2010-01-05 Wintriss Engineering Corporation Method and apparatus for detecting the placement of a golf ball for a launch monitor

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4150825A (en) * 1977-07-18 1979-04-24 Wilson Robert F Golf game simulating apparatus
KR20030044601A (en) * 2001-11-30 2003-06-09 김기수 System for simulating high realizable golf
KR100871595B1 (en) * 2007-10-09 2008-12-02 박선의 A system for measuring flying information of globe-shaped object using the high speed camera
KR100937922B1 (en) * 2009-02-12 2010-01-21 엔지비스 주식회사 System and method for measuring flight parameter of ball
KR20100137687A (en) * 2009-06-23 2010-12-31 동서대학교산학협력단 The flight data mesurement method of a flying golf ball using a photographed image taken by high speed ccd camera

Also Published As

Publication number Publication date
WO2012128572A2 (en) 2012-09-27
KR101078954B1 (en) 2011-11-01
TW201244790A (en) 2012-11-16
TWI453056B (en) 2014-09-21

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