CN104506829A - Video acquisition and processing device for bowling teaching and training - Google Patents

Video acquisition and processing device for bowling teaching and training Download PDF

Info

Publication number
CN104506829A
CN104506829A CN 201510019607 CN201510019607A CN104506829A CN 104506829 A CN104506829 A CN 104506829A CN 201510019607 CN201510019607 CN 201510019607 CN 201510019607 A CN201510019607 A CN 201510019607A CN 104506829 A CN104506829 A CN 104506829A
Authority
CN
China
Prior art keywords
bowling
video
training
teaching
camera
Prior art date
Application number
CN 201510019607
Other languages
Chinese (zh)
Inventor
陈拥权
李建中
郑荣稳
Original Assignee
安徽寰智信息科技股份有限公司
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 安徽寰智信息科技股份有限公司 filed Critical 安徽寰智信息科技股份有限公司
Priority to CN 201510019607 priority Critical patent/CN104506829A/en
Publication of CN104506829A publication Critical patent/CN104506829A/en

Links

Abstract

The invention discloses a video acquisition and processing device for bowling teaching and training. The device comprises a video image acquisition device, a computer and a display screen, wherein the video image acquisition device is used for acquiring video images that a target personnel carries out bowling through three cameras, wherein one camera is arranged at 45-degree inclined part which is 3m far away from the two sides of the target personnel and is used for shooting the movement process of the bowling, another two cameras are arranged at the two sides of the target personnel and are used for shooting the steps of the target personnel, the hand actions, and the movement conditions of the bowling; the computer is provided with a video analysis procedure and is used for analyzing the video image through a video analysis technique to obtain needed parameters; and the display screen is used for outputting parameter information. The video acquisition and processing device provided by the invention has the advantages of providing accurate analysis data to the teaching and training of the bowling, so as to promote the teaching and training efficiency of the bowling better.

Description

一种用于保龄球教学与训练的视频采集与处理装置 Video acquisition and processing apparatus for teaching and training Bowling

[0001] 本申请是分案申请,原申请的申请号为201410829620.6,申请日为2014年12月25日,发明创造名称为:一种用于保龄球教学与训练的视频采集与处理方法。 [0001] This application is a divisional application, application number is 201410829620.6 original application, filed on December 25, 2014, the creation entitled: A video acquisition and processing methods Bowling for teaching and training.

技术领域 FIELD

[0002] 本发明涉及视频采集与处理技术领域,具体涉及一种用于保龄球教学与训练的视频采集与处理装置。 [0002] The present invention relates to video capture and processing technologies, and particularly relates to a video capture and processing apparatus for teaching and training of the bowling ball.

背景技术 Background technique

[0003] 在打保龄球时,球出手时刻球的运动速率、球的运动方向、手的运动速率、手的运动方向,将对球被抛出后球的运动速率、球的运动方向、球的自转情况、球出手时相对于球道的高度,以及球与球道接触后球的运动速率、球的运动方向、球的自转情况产生直接影响,也就是对抛球的质量产生直接影响。 [0003] When bowling, shot the moment the ball movement rate, the rate of movement of the ball after ball in the direction of motion, the rate of movement of the hand, the direction of movement of the hand, the ball will be thrown, the direction of movement of the ball, the ball rotation, the relative height of the fairway, and the balls and the contact ball track ball shot rate of movement, the direction of movement of the ball, where a direct impact on the rotation of the ball, i.e. a direct impact on the quality of the drop. 另外,抛球过程中手持球的方式、步伐、身体动作的变化也将对抛球的质量产生重要影响。 In addition, the drop in the process of holding the ball way, the pace of change in body movements will also have an important impact on the quality of the drop. 因为在抛球的瞬间,手和球的运动速度很快,仅依靠人眼,人们很难甚至无法获得手和球的具体运动情况,因此,在现有保龄球教学与训练过程中,多数情况下,人们只能根据看到的大致情况和抛球效果进行指导或训练。 Because of the drop in an instant, the hands and the movement speed of the ball quickly, only rely on the human eye, it is difficult if not impossible to obtain specific movement of the hand and the ball situation, therefore, in the bowling existing teaching and training process, in most cases people can only see guidance or training in accordance with the general situation and the drop effect. 这种方式,严重影响了指导和训练的效果。 In this way, a serious impact on the effectiveness of training and guidance.

[0004] 为解决上述问题,现有技术中,人们一般采用观看视频的方式进行讲解与分析。 [0004] To solve the above problems, the prior art, it is generally by way of watching the video to explain and analysis. 虽然,这在一定程度上提高了教学与训练质量,但是,依然不能获取球的自转情况等重要参数,无法为人们提供准确的数据支撑,也就是说,仍然无法获得最佳的教学与训练效果。 Although this increase to some extent on the quality of teaching and training, however, still can not get the ball in the case of important parameters such as rotation, can not provide accurate data to support people, that is to say, still can not get the best teaching and training effect .

[0005] 为更好提升保龄球的教学与训练效果,本发明提供一种用于保龄球教学与训练的视频采集与处理方法,该技术方案能够便捷获得球的运动速率、球的自转情况等重要参数,为保龄球教学与训练中的分析活动提供数据化支撑。 [0005] In order to better enhance the teaching and training effect a bowling, the present invention provides a method of video capture and processing for teaching and training the bowling ball, an important aspect of the parameters can be easily obtained rate of movement of the ball, the ball rotation like the case of provide data support for the bowling of teaching and training in analytical activities.

发明内容 SUMMARY

[0006] 针对上述问题,本发明通过采集视频图像并利用视频处理技术对相关参数进行自动测量的方式,提供一种用于保龄球教学与训练的视频采集与处理装置法,从而为保龄球教学与训练中的分析改进活动提供数据化支撑。 [0006] In view of the above problems, the present invention is by capturing a video image and the relevant parameters for automatic measurement mode using video processing, video capture and processing means to provide one kind of method for teaching and training bowl, so as to teaching and training Bowling analysis of the data support improvement activities.

[0007] 本发明提供的具体技术方案是:一种用于保龄球教学与训练的视频采集与处理装置,包括: [0007] In particular aspect of the present invention is to provide: a video acquisition and processing apparatus for teaching and training bowl, comprising:

[0008] 视频图像采集装置,通过三个摄像头采集目标人员进行保龄球运动的视频图像,其中一个摄像头设置在球道一侧45°斜上方3m处,用于拍摄保龄球的运动过程,另外两个摄像头分别设置在目标人员两侧,用于拍摄目标人员的步伐和手的动作、球的运动情况; [0008] Video image capture device, collected by three cameras certain personnel bowling video images, wherein a camera is provided at 45 ° obliquely upward fairway side at 3m, for movement shooting bowling, the other two cameras are provided on both sides of the target person, the subject person for the pace and hand movement, the movement of the ball;

[0009] 装有视频分析程序的计算机,利用视频分析技术对所述视频图像进行分析,获得所需参数; [0009] Computer program with video analysis, video analysis techniques use the video image is analyzed to obtain the desired parameter;

[0010] 显示屏,进行所述参数信息的输出。 [0010] display, and outputs the parameter information.

[0011] 优选地:所述参数包括球的运动速率、球的运动方向、球的自转情况、手的运动方向、手的运动速率、球出手时相对于球道的高度中的至少一个。 [0011] Preferably: said parameters include the rate of movement of the ball, the ball movement direction, the rotation of the ball case, the direction of movement of the hand, the rate of movement of the hand, when a shot with respect to at least the height of the fairway.

[0012] 优选地:所述保龄球运动中采用的保龄球的上、下、前、后、左、右六个面设置有十字架型标记。 [0012] Preferably: the bowling ball on a bowling employed, lower, front, rear, left, and right six faces provided with cross-type marker.

[0013] 优选地:所述摄像头为高清摄像头。 [0013] Preferably: the camera is a high-definition camera.

[0014] 优选地:所述摄像头为高速摄像头。 [0014] Preferably: the camera is a high speed camera.

[0015] 优选地:所述摄像头为高清高速摄像头。 [0015] Preferably: the camera is a high-definition high-speed camera.

[0016] 优选地:所述摄像头为景深摄像头。 [0016] Preferably: the camera is a depth camera.

[0017] 有益效果:本发明提供的一种用于保龄球教学与训练的视频采集与处理装置,通过采集视频图像并利用视频处理技术对相关参数进行自动测量,为保龄球的教学与训练提供准确的分析数据,从而更好的促进保龄球的教学与训练效率。 [0017] Advantageous Effects: video capture and processing apparatus according to the present invention is to provide a bowling ball for teaching and training, by using the video image acquisition and processing of video related parameters automatic measurement, to provide accurate teaching and training of the bowling analyze data in order to better promote the teaching and training efficiency bowling.

附图说明 BRIEF DESCRIPTION

[0018] 图1所示是本发明工作流程图; [0018] Figure 1 is a flowchart of the present invention;

[0019] 图2所示是实施例中所用的设置标记的保龄球。 [0019] Figure 2 shows a bowling disposed numerals as used in the embodiment.

具体实施方式 Detailed ways

[0020] 为了更为具体地描述本发明,下面结合附图及具体实施方式对本发明的技术方案进行详细说明。 [0020] To more particularly describe the present invention, the following technical solution of the present invention will be described in detail in conjunction with accompanying drawings and specific embodiments.

[0021] 如图1所示,首先进行视频图像采集,通过摄像头采集目标人员进行保龄球运动的视频图像。 [0021] As shown in FIG 1, first, the video image capture, video capture target image bowling art by the camera. 为便捷获得清晰、完整的视频图像,本实施例中,采用三个高清高速的景深摄像头进行拍摄。 Is easy to obtain a clear, complete video images, in this embodiment, the depth camera using three high-definition high-speed shooting. 其中一个摄像头设置在球道一侧45°斜上方3m处,用于拍摄保龄球的运动过程;另外两个摄像头分别设置在目标人员两侧,用于拍摄目标人员的步伐和手的动作、球的运动情况。 Wherein a camera is provided obliquely upward at 45 ° 3m at the side of the fairway for capturing movement of the bowling ball; the other two cameras are provided at both sides of the target person, the subject person for the pace and hand movement, the movement of the ball Happening. 为更好的获得保龄球的运动视频信息,本实施例中采用的保龄球,其表面如图2,在上、下、前、后、左、右六个面设置有十字架型标记。 To better bowling motion video information is obtained, Bowling employed in the present embodiment, the surface thereof as shown in FIG. 2, upper, lower, front, rear, left, and right six faces provided with cross-type marker. 在实际操作中,为更好的记录保龄球的自转速度,可将每个标记设置成不同的形状、颜色。 In practice, the speed of rotation better recording bowling, each marker may be provided in different shapes, colors. 之后,由装有视频分析程序的计算机对拍摄的视频内容进行分析,测量所需参数。 After that, the analysis of video content captured by a computer equipped with a video analysis program to measure the required parameters. 所需参数包括球的运动速率、球的运动方向、目标人员的步伐、手的运动情况、球离开手时相对球道的高度、球的自转情况等,在实际应用中,可根据需要进行选择或增加。 The required parameters include motion of the ball speed, ball movement direction, the pace of the target person, the movement of the hand, the height of the ball leaving the hand opposite fairway rotation Goal and the like, in practical applications, can be selected as desired or increase. 计算机对测量结果予以记录,并根据需要进行输出。 The computer to be recorded on the measurement results, and outputs as needed. 本实施例中,通过在计算机显示屏画面中,标记各项参数的数值。 In this embodiment, by a computer display screen, the tag values ​​of the parameters. 指导或训练人员通过上述数值,能够更好的对抛球情况进行分析,从而更好的提出改进意见,提高保龄球的教学与训练质量与效率。 Guidance or training personnel by these values, better able to toss analysis of the situation, so as to better suggest improvements, and training to improve teaching quality and efficiency of bowling.

[0022] 需要说明的是,以上具体实施方式,是用于帮助理解本发明的方法及其核心思想;对于本领域的一般技术人员,依据本发明的思想,在具体实施方式及应用范围上均会有改变之处,综上所述,本说明书内容不应理解为对本发明的限制。 [0022] Incidentally, the above specific embodiments, the present invention is used to help understand the methods and core ideas; those of ordinary skill in the art, according to the ideas of the present invention, in the specific embodiments and application scope will change place, Therefore, the specification shall not be construed as limiting the present invention.

Claims (7)

1.一种用于保龄球教学与训练的视频采集与处理装置,其特征在于,包括: 视频图像采集装置,通过三个摄像头采集目标人员进行保龄球运动的视频图像,其中一个摄像头设置在球道一侧45°斜上方3m处,用于拍摄保龄球的运动过程,另外两个摄像头分别设置在目标人员两侧,用于拍摄目标人员的步伐和手的动作、球的运动情况; 装有视频分析程序的计算机,利用视频分析技术对所述视频图像进行分析,获得所需参数; 显示屏,进行所述参数信息的输出。 Video capture and processing device 1. A bowling ball for teaching and training, characterized by comprising: a video image capture device, three target acquisition by the camera for personnel bowling video images, wherein a camera provided on a side of the fairway 3m obliquely upward at 45 °, for capturing movement of the bowling ball, the other two cameras are provided at both sides of the target person, the subject person for the pace and hand movement, the movement of the ball; video analysis program with the computer, using video analysis techniques to analyze the video image, to obtain the desired parameter; display, and outputs the parameter information.
2.如权利要求1所述的用于保龄球教学与训练的视频采集与处理装置,其特征在于,所述参数包括球的运动速率、球的运动方向、球的自转情况、手的运动方向、手的运动速率、球出手时相对于球道的高度中的至少一个。 2. The video acquisition and processing means for teaching and training of the bowling ball according to claim 1, wherein said parameters include the rate of movement of the ball, the ball movement direction of movement, where the rotation of the ball, hand, rate of movement of the hand, with respect to at least a height of the ball when the passage in the shot.
3.如权利要求1所述的用于保龄球教学与训练的视频采集与处理装置,其特征在于,所述保龄球运动中采用的保龄球的上、下、前、后、左、右六个面设置有十字架型标记。 As claimed in video capture and processing means for teaching and training of the bowling ball 1, the left and right six faces is provided, characterized in that said bowling ball movement bowling employed, lower, front, there are cross-type markers.
4.如权利要求1所述的用于保龄球教学与训练的视频采集与处理装置,其特征在于,所述摄像头为高清摄像头。 The video acquisition and processing means for teaching and training of the bowling ball according to claim 1, wherein said camera is a high-definition camera.
5.如权利要求1所述的用于保龄球教学与训练的视频采集与处理装置,其特征在于,所述摄像头为高速摄像头。 5. The video acquisition and processing means for teaching and training of the bowling ball according to claim 1, wherein said camera is a high speed camera.
6.如权利要求1所述的用于保龄球教学与训练的视频采集与处理装置,其特征在于,所述摄像头为尚清尚速摄像头。 Video capture and processing means for teaching and training of the bowling ball 1 as claimed in claim 6, wherein said camera is a camera speed yet still clear.
7.如权利要求1所述的用于保龄球教学与训练的视频采集与处理装置,其特征在于,所述摄像头为景深摄像头。 7. The video acquisition and processing means for teaching and training of the bowling ball according to claim 1, wherein said camera is a depth camera.
CN 201510019607 2014-12-25 2014-12-25 Video acquisition and processing device for bowling teaching and training CN104506829A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201510019607 CN104506829A (en) 2014-12-25 2014-12-25 Video acquisition and processing device for bowling teaching and training

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201510019607 CN104506829A (en) 2014-12-25 2014-12-25 Video acquisition and processing device for bowling teaching and training

Publications (1)

Publication Number Publication Date
CN104506829A true CN104506829A (en) 2015-04-08

Family

ID=52948543

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201510019607 CN104506829A (en) 2014-12-25 2014-12-25 Video acquisition and processing device for bowling teaching and training

Country Status (1)

Country Link
CN (1) CN104506829A (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2516201Y (en) * 2002-01-11 2002-10-16 汪宏华 Bowling device with bowling bowl display screen
US20080287204A1 (en) * 2007-05-15 2008-11-20 United States Bowling Congress, Inc. System and method for analyzing bowling ball motion
US20090270193A1 (en) * 2008-04-24 2009-10-29 United States Bowling Congress Analyzing a motion of a bowler
CN101909705A (en) * 2007-11-30 2010-12-08 耐克国际有限公司 Athletic training system and method
CN102243687A (en) * 2011-04-22 2011-11-16 安徽寰智信息科技股份有限公司 Physical education teaching auxiliary system based on motion identification technology and implementation method of physical education teaching auxiliary system
CN102989163A (en) * 2012-11-23 2013-03-27 安徽寰智信息科技股份有限公司 Action recognition-based bowling bowl training auxiliary system
US20130324272A1 (en) * 2012-05-29 2013-12-05 Qubica Europe S.P.A. Interaction of video projection and effects lighting with bowling scoring system and methods of use

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2516201Y (en) * 2002-01-11 2002-10-16 汪宏华 Bowling device with bowling bowl display screen
US20080287204A1 (en) * 2007-05-15 2008-11-20 United States Bowling Congress, Inc. System and method for analyzing bowling ball motion
CN101909705A (en) * 2007-11-30 2010-12-08 耐克国际有限公司 Athletic training system and method
US20090270193A1 (en) * 2008-04-24 2009-10-29 United States Bowling Congress Analyzing a motion of a bowler
CN102243687A (en) * 2011-04-22 2011-11-16 安徽寰智信息科技股份有限公司 Physical education teaching auxiliary system based on motion identification technology and implementation method of physical education teaching auxiliary system
US20130324272A1 (en) * 2012-05-29 2013-12-05 Qubica Europe S.P.A. Interaction of video projection and effects lighting with bowling scoring system and methods of use
CN102989163A (en) * 2012-11-23 2013-03-27 安徽寰智信息科技股份有限公司 Action recognition-based bowling bowl training auxiliary system

Similar Documents

Publication Publication Date Title
Memmert The effects of eye movements, age, and expertise on inattentional blindness
Williams et al. Anticipation skill in a real-world task: measurement, training, and transfer in tennis.
Abernethy et al. Expertise and the perception of kinematic and situational probability information
Williams et al. Developing anticipation skills in tennis using on-court instruction: Perception versus perception and action
Perš et al. Observation and analysis of large-scale human motion
US20080200287A1 (en) Trajectory detection and feedfack system for tennis
US5823878A (en) Golf swing analysis apparatus and method
US20090258703A1 (en) Motion Assessment Using a Game Controller
Al-Abood et al. Effect of verbal instructions and image size on visual search strategies in basketball free throw shooting
Shim et al. The use of anticipatory visual cues by highly skilled tennis players
Miles et al. A review of virtual environments for training in ball sports
US8314840B1 (en) Motion analysis using smart model animations
Cañal-Bruland et al. Response bias in judging deceptive movements
Bideau et al. Using virtual reality to analyze links between handball thrower kinematics and goalkeeper's reactions
JP6120837B2 (en) A method for analyzing the video of the sports action
US20140018181A1 (en) Golf swing analysis method and apparatus
Roca et al. Identifying the processes underpinning anticipation and decision-making in a dynamic time-constrained task
JP2005205231A (en) Device for teaching body motions
CN101458434B (en) System for precision measuring and predicting table tennis track and system operation method
CN105210084B (en) The feedback signal of image data from athletic performance
CN1211198A (en) System for human trajecting learning in virtual environments
WO2010036456A3 (en) Multiple-object tracking and team identification for game strategy analysis
CN103390174A (en) Physical education assisting system and method based on human body posture recognition
RU2498404C2 (en) Method and apparatus for generating event registration entry
Ranganathan et al. Perception-action coupling and anticipatory performance in baseball batting

Legal Events

Date Code Title Description
C06 Publication
C10 Entry into substantive examination
WD01