KR100821672B1 - A golf training system of image processing - Google Patents

A golf training system of image processing Download PDF

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KR100821672B1
KR100821672B1 KR1020060108800A KR20060108800A KR100821672B1 KR 100821672 B1 KR100821672 B1 KR 100821672B1 KR 1020060108800 A KR1020060108800 A KR 1020060108800A KR 20060108800 A KR20060108800 A KR 20060108800A KR 100821672 B1 KR100821672 B1 KR 100821672B1
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South Korea
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motion
image
unit
swing
camera
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KR1020060108800A
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Korean (ko)
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권주영
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권주영
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    • 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
    • A63B24/0003—Analysing the course of a movement or motion sequences during an exercise or trainings sequence, e.g. swing for golf or tennis
    • 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
    • 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
    • A63B24/0003—Analysing the course of a movement or motion sequences during an exercise or trainings sequence, e.g. swing for golf or tennis
    • A63B24/0006—Computerised comparison for qualitative assessment of motion sequences or the course of a movement
    • A63B2024/0009—Computerised real time comparison with previous movements or motion sequences of the user
    • 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
    • A63B2024/0031—Tracking the path of an object, e.g. a ball inside a soccer pitch at the starting point
    • 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
    • A63B71/06—Indicating or scoring devices for games or players, or for other sports activities
    • A63B71/0619—Displays, user interfaces and indicating devices, specially adapted for sport equipment, e.g. display mounted on treadmills
    • A63B2071/0647—Visualisation of executed movements
    • 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
    • A63B2220/803—Motion sensors
    • 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

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  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Studio Devices (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Image Analysis (AREA)

Abstract

A golf exercising system of image processing is provided to display the image analyzing of the user's swing posture and a motion capture image made based on correct swing to be overlapped to help the user to correct his/her posture. A golf exercising system of image processing includes a camera portion(20), an A/D converting portion, an image storing portion, a motion storing motion, a display portion(60), a comparing portion, a key input portion and a control portion. The A/D converting portion converts the image output signal of the camera portion to a digital signal. The motion storing portion photographs the swing posture of a golf player who wears special clothing having sensors attached thereto using an infrared ray camera, and stores the swing motion in 3D motion capture. The comparing portion outputs the image of the camera portion and the motion capture image of the motion storing portion.

Description

동영상 골프 연습장치{a golf training system of image processing}Video golf training system {a golf training system of image processing}

도 1은 본 발명의 일실시예를 예시한 블록 구성도,1 is a block diagram illustrating an embodiment of the present invention,

도 2는 본 발명에 의한 동영상 골프장치를 예시한 사시도,2 is a perspective view illustrating a video golf device according to the present invention;

도 3는 디스플레이부의 모니터를 예시한 정면도.3 is a front view illustrating a monitor of a display unit;

* 도면의 주요부분에 대한 부호의 설명 *Explanation of symbols on the main parts of the drawings

10 : 제어부 20 : 카메라부10: control unit 20: camera unit

21 : 카메라 30 : A/D변환부21: camera 30: A / D conversion unit

40 : 영상저장부 50 : 모션저장부40: image storage unit 50: motion storage unit

60 : 디스플레이부 61 : 모니터60: display unit 61: monitor

62 : 표시부 70 : 비교부62: display unit 70: comparison unit

80 : 키입력부 90 : 적외선센서80: key input unit 90: infrared sensor

본 발명은 동영상 골프 연습장치에 관한 것으로서, 더욱 상세하게는 연습자의 스윙자세를 분석한 동영상과 정확한 스윙을 바탕으로 제작한 모션캡쳐 영상이 겹쳐지도록 디스플레이 되어 연습자가 이를 비교 분석하여 골프의 스윙 자세를 정확하게 교정할 수 있도록 한 발명에 관한 것이다.The present invention relates to a video golf practice apparatus, and more particularly, the motion capture image produced on the basis of the correct swing and the video analysis of the swing posture of the exerciser is displayed to be superimposed so that the practitioner compares and analyzes the swing posture of the golf It relates to an invention so that it can be corrected accurately.

일반적으로 골프의 스윙 연습은 주로 골프연습장에서 이루어지고, 공급장치에서 배출된 골프공을 전방의 표적지를 향해 타격할 수 있도록 되어 있다.In general, the golf swing practice is mainly performed in the golf practice range, it is to be able to hit the golf ball discharged from the supply toward the target in front.

전술한 바와 같이 단순하게 골프공을 타격하는 경우에는 백스윙(back swing), 임팩트(impact), 팔로스로우(follow through)로 이어지는 골프의 올바른 스윙 자세를 익히기 어려웠으므로 주로 티칭프로와 같은 전문강사의 도움을 통하여 자세를 교정 받을 수 있었다.As described above, when hitting a golf ball simply, it was difficult to learn the correct swing posture of golf leading to back swing, impact, and follow through. Through posture correction was possible.

그러나, 전문강사에게 지도를 받는 경우에는 상당한 비용이 지출되었을 뿐 아니라 정해진 시간외에는 계속하여 지도 받을 수 없었으므로 일부 골프장에서는 연습자의 스윙을 동영상으로 촬영한 후 사용자가 스윙 자세를 직접 확인하거나 녹화된 동영상을 CD, DVD와 같은 기록매체에 저장하여 연습자가 반복하여 학습할 수 있도록 하는 시스템이 개발되어 사용되고 있다.However, in case of receiving guidance from a professional instructor, it was not only expensive, but also could not continue to be coached outside of a certain time period. The system has been developed and used to store the information on a recording medium such as a CD, DVD so that the practitioner can learn repeatedly.

그러나, 연습자가 직접 자기의 스윙을 동영상으로 관찰하여도 스윙 자세의 단점을 정확하게 파악할 수 없었을 뿐 아니라 기록매체에 동영상을 녹화하더라도 다시 전문가에게 교정을 받아야 하는 것이므로 골프실력을 보다 획기적으로 향상시킬 수 없었다.However, even if the practitioner observed his swing as a video, he could not accurately grasp the shortcomings of his swing posture, and even if he recorded the video on the recording media, he had to be corrected again by an expert. .

따라서, 본 발명은 상기한 종래의 제반 문제점을 해결하기 위한 것으로서 그 목적은, 연습자의 스윙자세를 분석한 동영상과 정확한 스윙을 바탕으로 제작한 모션캡쳐 영상이 겹쳐지도록 디스플레이 되어 연습자가 이를 비교 분석하여 골프의 스윙 자세를 정확하게 교정할 수 있는 동영상 골프 연습장치를 제공함에 있는 것이다.Therefore, the present invention is to solve the above-mentioned conventional problems, the purpose of the motion analysis image produced on the basis of the correct swing and the video of analyzing the swing posture of the exerciser is displayed so that the exerciser compares the analysis It is to provide a video golf practice device that can accurately correct the swing posture of golf.

상기한 목적을 달성하기 위한 본 발명의 특징은, 타석 주위에 설치되어 연습자의 스윙 동작을 촬영하기 위한 2이상의 카메라로 구성된 카메라부(20), 상기 카메라부(20)의 영상출력 신호를 디지털 신호로 변환하는 A/D변환부(30), 상기 A/D변환부(30)의 디지털 영상정보를 저장하는 영상저장부(40), 각각의 카메라가 촬영한 영상을 모니터에 분할하여 디스플레이하고, 영상저장부(40)에 저장된 영상을 출력하는 디스플레이부(60), 상기 카메라부(20)의 영상과 영상저장부(50)의 영상이 겹쳐지도록 출력하여 2영상을 비교하고, 연습자가 정확한 스윙모션을 판단할 수 있게 하는 비교부(70), 각 장치들의 제어명령을 입력하는 키입력부(80), 상기 장치들에서 발생되는 신호들을 제어하고 명령하는 제어부(10)로 이루지고, 상기 타석에 놓여진 골프공의 주위에는 다수의 적외선센서(90)들이 설치되어 공과 클럽페이스가 맞닿을 때 임팩트 순간의 경사각 및 순간 속도를 감지하고, 경사에 의하여 발생되는 타구의 성격인 훅, 슬라이스, 직선타 중에서 해당되는 타구방향 및 클럽패이스가 공을 임팩트 하는 순간 속도를 감지하여 모니터(61)의 표시부(62)에 문자 및 숫자로 나타나도록 하여 연습자가 스윙자세에 따른 타구의 성격을 분석할 수 있도록 한 동영상 골프 연습장치에 있어서, 센서가 부착된 특수 복장을 입은 골프선수의 스윙자세를 적외선 카메라로 촬영하여 센서의 점들을 컴퓨터로 분석하고, 스윙모션이 3D로 모션캡쳐 되어 저장되는 모션저장부(50)와 상기 비교부(70)를 통하여 상기 카메라부(20)의 영상과 모션저장부(50)의 모션캡쳐 영상을 비교하여 상기 디스플레이부(60)에 의해 겹쳐지도록 출력하여 연습자가 정확한 스윙모션을 판단할 수 있도록 함을 특징으로 하는 동영상 골프 연습장치에 의하여 달성될 수 있는 것이다.Features of the present invention for achieving the above object, the camera unit 20 is composed of two or more cameras, which are installed around the turn at bat to capture the swing movement of the exerciser, the digital signal output signal of the camera unit 20 A / D conversion unit 30 to convert the video, the image storage unit 40 for storing the digital image information of the A / D conversion unit 30, and displays the images captured by each camera on the monitor, The display unit 60 outputs the image stored in the image storage unit 40, and outputs the images of the camera unit 20 and the image of the image storage unit 50 so as to overlap with each other. Comparing unit 70 that can determine the motion, the key input unit 80 for inputting the control command of each device, the control unit 10 for controlling and commanding the signals generated by the devices, the turn at the turn Many enemies around the golf ball The line sensor 90 is installed to detect the inclination angle and the instantaneous velocity of the impact when the ball and the club face abuts, and the batting direction and the club face among the hooks, slices and straight hits, which are the characteristics of the batting caused by the inclination, In the video golf practice apparatus that senses the speed at the moment of impact of the ball to appear on the display 62 of the monitor 61 in letters and numbers so that the practicer can analyze the characteristics of the batting according to the swing posture, the sensor is Shooting the swing posture of a golfer wearing a special attire attached with an infrared camera to analyze the points of the sensor with a computer, and the motion storage unit 50 and the comparison unit 70, the motion of the swing motion is captured and stored in 3D The image of the camera unit 20 and the motion capture image of the motion storage unit 50 are compared to be output by the display unit 60 so as to be overlapped by the exerciser. It can be achieved by a video golf practice device characterized in that to determine the swing motion.

이하, 상기한 목적을 달성하기 위한 바람직한 실시예를 첨부된 도면에 의하여 상세히 설명하면 다음과 같다.Hereinafter, described in detail by the accompanying drawings a preferred embodiment for achieving the above object is as follows.

도 1 내지는 도 3에서 도시한 바와 같이, 본 발명은 카메라부(20), A/D변환부(30), 영상저장부(40), 모션저장부(50), 디스플레이부(60), 비교부(70), 키입력부(80), 제어부(10) 등으로 구성되어 있다.As shown in Figure 1 to Figure 3, the present invention, the camera unit 20, A / D conversion unit 30, the image storage unit 40, motion storage unit 50, display unit 60, comparison The unit 70, the key input unit 80, the control unit 10 and the like.

즉, 상기 카메라부(20)는 타석 주위에 카메라(21)들이 설치되어 연습자의 스윙 동작을 촬영한다. 도시된 바로는 2대의 카메라(21)가 연습자의 정면과 측면을 촬영할 수 있도록 하였으나 본 발명에서는 상기 카메라(21)의 수에 국한되는 것은 아니다.That is, the camera unit 20 is the camera 21 is installed around the turn at the turn of the exerciser to shoot the swing movement. Although it is shown that the two cameras 21 to shoot the front and side of the exerciser in the present invention is not limited to the number of the cameras 21.

상기 A/D변환부(30)는 카메라부(20)의 영상출력 신호 즉, 카메라(21)에서 출력되는 아날로그 신호를 디지털 신호로 변환한다.The A / D converter 30 converts an image output signal of the camera unit 20, that is, an analog signal output from the camera 21 into a digital signal.

상기 영상저장부(40)는 A/D변환부(30)에서 송출되는 디지털 영상정보를 저장한다.The image storage unit 40 stores digital image information transmitted from the A / D converter 30.

상기 모션저장부(50)는 센서가 부착된 특수 복장을 입은 골프선수의 스윙자세를 적외선 카메라로 촬영하여 센서의 점들을 컴퓨터로 분석한 후 스윙모션을 3D로 모션캡쳐 하여 동영상을 이룰 수 있도록 구성되어 있다.The motion storage unit 50 is configured to shoot a swing posture of a golf player dressed in a special attire with a sensor with an infrared camera, analyze the points of the sensor with a computer, and then make a motion by capturing the motion of motion in 3D. It is.

상기 모션저장부(50)에 저장된 자료들은 체형이 각기 다른 선수들의 동영상이 저장되어 연습자의 체형에 맞는 동영상을 선택하거나, 동영상의 크기를 조절할 수 있도록 구성되어 있다.The data stored in the motion storage unit 50 is configured to store the video of the players of different body types to select a video suitable for the exerciser's body shape, or to adjust the size of the video.

상기 디스플레이부(60)는 카메라(21)들이 촬영한 영상을 모니터(61)에 디스플레이 하되 카메라(21)의 수에 상응하는 영역을 분할하여 디스플레이하고, 모션저장부(50)에 저장된 모션캡쳐 영상을 함께 디스플레이한다.The display unit 60 displays an image captured by the cameras 21 on the monitor 61, displays a divided area corresponding to the number of cameras 21, and captures the motion capture image stored in the motion storage unit 50. Display together.

상기 비교부(70)는 카메라부(20)의 영상과 모션저장부(50)의 모션캡쳐 영상이 겹쳐지도록 출력하여 2영상을 비교한다.The comparison unit 70 outputs the image of the camera unit 20 and the motion capture image of the motion storage unit 50 to overlap each other, and compares the two images.

따라서, 연습자가 겹쳐져 출력되는 2종류의 영상을 비교하여 스윙 단점을 파악하고 정확한 스윙모션을 판단할 수 있는 것이다.Therefore, the practitioner can compare the two types of overlapping images to grasp the swing shortcomings and determine the correct swing motion.

상기 키입력부(80)는 각종 버튼들로 구성되어 각 장치들에 제어명령을 입력한다.The key input unit 80 is composed of various buttons to input a control command to each device.

상기 제어부(10)는 각 장치들에서 발생되는 신호들을 제어하고 명령한다.The controller 10 controls and commands signals generated by the devices.

전술한 구성으로 이루어진 본 발명은, 연습자가 타석에 들어서기 전에 연습장치의 키입력부(80) 버튼들을 조작하여 모션저장부(50)에 저장된 자료들 중 연습자의 체형에 맞도록 모델링 한 동영상을 선택하고, 스윙을 하여 공을 타격하면 타석의 전방과 측방에 설치된 2대의 카메라(21)가 스윙 장면을 촬영한다.According to the present invention having the above-described configuration, the exerciser selects a video modeled to fit the body type of the exerciser among the materials stored in the motion storage unit 50 by operating the buttons of the key input unit 80 of the exercise apparatus before entering the turn at bat. Then, swinging and hitting the ball, two cameras 21 installed in the front and side of the turn at the turn shoots the swing scene.

이후, 수회의 스윙 연습을 한 후 키입력부(80)를 조작하면 연습자의 스윙장면을 촬영한 영상저장부(40)의 영상과 모션저장부(50)의 캡쳐 영상이 서로 겹쳐지면서 디스플레이 되는 것이므로 연습자가 겹친 상태로 출력되는 2종류의 영상을 비 교하여 스윙 단점을 파악하고 정확한 스윙모션을 판단할 수 있는 것이므로 스윙자세를 정확하게 교정하여 백스윙, 임팩트, 팔로스로우로 이어지는 골프의 스윙 자세를 바르게 유지할 수 있는 등의 이점이 있는 것이다.Afterwards, if the key input unit 80 is operated after several times of swing practice, the image of the image storage unit 40 and the captured image of the motion storage unit 50 which capture the swing scene of the exerciser are displayed while overlapping each other. By comparing two types of images output in the state of self-overlapping, it is possible to identify the weakness of the swing and to determine the correct swing motion so that the swing posture can be correctly corrected to maintain the swing posture of the golf leading to the backswing, impact and paloslow. There is such an advantage.

이때, 영상저장부(40)의 영상과 모션저장부(50) 캡쳐 영상의 스윙속도가 다른 경우에는 연습자가 모션저장부(50) 캡쳐 영상의 스윙속도와 일치되도록 스윙연습을 하여 정확한 스윙속도를 조절할 수 있도록 되어 있고, 필요한 경우에는 슬로우 화면으로 스윙의 단점을 보다 세밀하게 관찰하여 파악할 수 있는 것이다.At this time, if the swing speed of the image of the image storage unit 40 and the captured image of the motion storage unit 50 is different, the exerciser performs a swing practice so as to match the swing speed of the captured image of the motion storage unit 50 to obtain an accurate swing speed. If necessary, the slow screen allows you to observe the shortcomings of the swing in more detail.

또한, 2개의 영상이 겹쳐지도록 녹화된 동영상은 CD, DVD와 같은 기록매체에 저장하여 연습자에게 제공하면 연습자는 이를 반복하여 학습할 수 있는 것이다.In addition, the video recorded to overlap the two images are stored in a recording medium such as a CD, DVD and provided to the exerciser can be learned repeatedly.

한편, 상기 타석에 놓여진 골프공의 주위에는 다수의 적외선센서(90)들이 설치되어 공과 클럽페이스가 맞닿을 때 임팩트 순간의 경사각을 감지하고, 경사에 의하여 발생되는 타구의 성격인 훅, 슬라이스, 직선타 중에서 해당되는 타구방향을 디스플레이부(60)의 모니터(61)에 문자로 표시부(62)를 형성하여 연습자가 스윙자세에 따른 타구의 성격을 분석할 수 있도록 구성되어 있다.On the other hand, a number of infrared sensors 90 are installed around the golf ball placed on the plate at the top to detect the angle of inclination of the impact moment when the ball and the club face contact, hooks, slices, straight lines that are the characteristics of the ball generated by the inclination Among the other hitting the batting direction is formed on the monitor 61 of the display unit 60 by the display unit 62 is formed so that the practitioner can analyze the characteristics of the batting according to the swing posture.

또한, 적외선센서(90)들은 클럽패이스가 공을 임팩트 하는 순간 속도를 감지하여 모니터(61)의 표시부(62)에 숫자로 나타나도록 할 수 있는 것이다.In addition, the infrared sensors 90 can detect the speed at which the clubface impacts the ball and display the number on the display unit 62 of the monitor 61.

이상에서는 본 발명의 바람직한 실시예에 대하여 도시하고 또한 설명하였으나, 본 발명은 상기한 실시예에 한정되지 아니하며, 청구범위에서 청구하는 본 발명의 요지를 벗어남이 없이 당해 본 발명이 속하는 분야에서 통상의 지식을 가진 자라면 누구든지 다양한 변형 실시가 가능한 것은 물론이고, 그와 같은 변경은 기재된 청구범위 내에 있게 된다.Although the preferred embodiments of the present invention have been illustrated and described above, the present invention is not limited to the above-described embodiments, and the present invention is not limited to the above-described embodiments without departing from the spirit of the present invention as claimed in the claims. Various modifications can be made by those skilled in the art, and such modifications are intended to fall within the scope of the appended claims.

이상에서 상술한 바와 같은 본 발명은, 연습장치의 키입력부(80) 버튼들을 조작하여 연습자의 체형에 맞는 모션저장부(50)의 캡쳐영상을 선택하여 스윙 속도를 조절한 후 수회의 스윙 연습을 하고, 키입력부(80)를 조작하면 연습자의 스윙장면을 촬영한 영상저장부(40)의 영상과 모션저장부(50)의 캡쳐 영상이 서로 겹쳐지면서 디스플레이 되는 것이므로 연습자가 겹친 상태로 출력되는 2종류의 영상을 비교하여 스윙 단점을 파악하고 정확한 스윙모션을 판단할 수 있는 것이므로 스윙자세를 정확하게 교정하여 백스윙, 임팩트, 팔로스로우로 이어지는 골프의 스윙 자세를 바르게 유지할 수 있는 등의 이점이 있는 것으로서 골프 연습장치의 대외 경쟁력을 최대한 높여줄 수 있는 것이다.According to the present invention as described above, by operating the buttons of the key input unit 80 of the exercise apparatus to select a captured image of the motion storage unit 50 according to the body type of the exerciser to adjust the swing speed and then practice several swings When the key input unit 80 is manipulated, the image of the image storage unit 40 and the captured image of the motion storage unit 50 which capture the swing scene of the exerciser are displayed while overlapping each other. By comparing different types of images, you can grasp the shortcomings of the swing and determine the correct swing motion. Therefore, you can correct the swing posture to maintain the swing posture of the backswing, impact, and paloslow. It is possible to maximize the external competitiveness of the exercise device.

Claims (2)

삭제delete 타석 주위에 설치되어 연습자의 스윙 동작을 촬영하기 위한 2이상의 카메라로 구성된 카메라부(20), 상기 카메라부(20)의 영상출력 신호를 디지털 신호로 변환하는 A/D변환부(30), 상기 A/D변환부(30)의 디지털 영상정보를 저장하는 영상저장부(40), 각각의 카메라가 촬영한 영상을 모니터에 분할하여 디스플레이하고, 영상저장부(40)에 저장된 영상을 출력하는 디스플레이부(60), 상기 카메라부(20)의 영상과 영상저장부(50)의 영상이 겹쳐지도록 출력하여 2영상을 비교하고, 연습자가 정확한 스윙모션을 판단할 수 있게 하는 비교부(70), 각 장치들의 제어명령을 입력하는 키입력부(80), 상기 장치들에서 발생되는 신호들을 제어하고 명령하는 제어부(10)로 이루지고, 상기 타석에 놓여진 골프공의 주위에는 다수의 적외선센서(90)들이 설치되어 공과 클럽페이스가 맞닿을 때 임팩트 순간의 경사각 및 순간 속도를 감지하고, 경사에 의하여 발생되는 타구의 성격인 훅, 슬라이스, 직선타 중에서 해당되는 타구방향 및 클럽패이스가 공을 임팩트 하는 순간 속도를 감지하여 모니터(61)의 표시부(62)에 문자 및 숫자로 나타나도록 하여 연습자가 스윙자세에 따른 타구의 성격을 분석할 수 있도록 한 동영상 골프 연습장치에 있어서,A camera unit 20 which is installed around the turn at bat and composed of two or more cameras for photographing the swing movement of the exerciser, A / D conversion unit 30 for converting the image output signal of the camera unit 20 into a digital signal, Image storage unit 40 for storing the digital image information of the A / D conversion unit 30, the display for dividing the image taken by each camera on the monitor, and outputs the image stored in the image storage unit 40 The unit 60 outputs the images of the camera unit 20 and the images of the image storage unit 50 so as to overlap each other, and compares the two images, and allows the exerciser to determine the correct swing motion. A key input unit 80 for inputting a control command of each device, a control unit 10 for controlling and commanding the signals generated by the devices, and a plurality of infrared sensors 90 around the golf ball placed on the plate, Ball and clubface Detects the inclination angle and instantaneous speed of the moment of impact, the monitor 61 to detect the instantaneous velocity of the ball and the club face is the impact of the batting direction and the club face among the hooks, slices, straight hits generated by the inclination In the display portion 62 of the video golf practice apparatus that allows the practitioner to analyze the characteristics of the batting according to the swing posture by appearing in letters and numbers, 센서가 부착된 특수 복장을 입은 골프선수의 스윙자세를 적외선 카메라로 촬영하여 센서의 점들을 컴퓨터로 분석하고, 스윙모션이 3D로 모션캡쳐 되어 저장되는 모션저장부(50)와 상기 비교부(70)를 통하여 상기 카메라부(20)의 영상과 모션저장부(50)의 모션캡쳐 영상을 비교하여 상기 디스플레이부(60)에 의해 겹쳐지도록 출력하여 연습자가 정확한 스윙모션을 판단할 수 있도록 함을 특징으로 하는 동영상 골프 연습장치.The motion position of the motion storage unit 50 and the comparison unit 70 in which a swing position of a golf player dressed in a special clothing with a sensor is photographed by an infrared camera to analyze the points of the sensor with a computer, and the swing motion is captured by motion capture in 3D. By comparing the image of the camera 20 and the motion capture image of the motion storage unit 50 through the output to be overlapped by the display unit 60 so that the practitioner can determine the correct swing motion Video golf practice device.
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KR101187345B1 (en) 2009-04-16 2012-10-02 이율삼 Analysis system for golf ball trajectory
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KR101187345B1 (en) 2009-04-16 2012-10-02 이율삼 Analysis system for golf ball trajectory
WO2012102458A1 (en) * 2011-01-28 2012-08-02 Korea Institute Of Science And Technology System and method for posture correcting
US20130324279A1 (en) * 2011-01-28 2013-12-05 Korea Institute Of Science And Technology System and method for posture correcting
CN106139542A (en) * 2016-08-01 2016-11-23 深圳市衡泰信科技有限公司 Golf shot trigger and method for sensing thereof
CN106139542B (en) * 2016-08-01 2018-11-30 深圳市衡泰信科技有限公司 Golf shot trigger and its method for sensing
KR101868076B1 (en) 2017-03-10 2018-06-18 남병오 Image providing system for golfer's playing
KR102232253B1 (en) * 2020-06-29 2021-03-25 (주)케이에스전자 Posture comparison and correction method using an application that checks two golf images and result data together
WO2022004961A1 (en) * 2020-06-29 2022-01-06 (주)케이에스전자 Posture comparison and correction method using application that overlaps two golf images and result data into one and checks same
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KR20220010639A (en) * 2020-07-16 2022-01-26 (주)케이에스전자 Comparing and correcting golf swing posture using a swing correction system, an application that checks two golf images and result data in one layer
KR102393411B1 (en) * 2020-07-16 2022-05-06 (주)케이에스전자 Comparing and correcting golf swing posture using a swing correction system, an application that checks two golf images and result data in one layer

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