公开(公告)号：US20070026974A1

公开(公告)日：2007-02-01

申请号：US11507886

申请日：2006-08-21

申请人： Alan Marty ,  Ridge McGhee ,  Thomas Edwards

发明人： Alan Marty ,  Ridge McGhee ,  Thomas Edwards

IPC分类号： A63B61/00

CPC分类号： A63B71/0605 ,  A63B24/0021 ,  A63B69/0071 ,  A63B2024/0034 ,  A63B2220/806 ,  A63B2243/0037 ,  G06F19/00

摘要： A disclosed device provides a trajectory detection and feedback system. The system is capable of detecting one or more moving objects in free flight, analyzing a trajectory of each object and providing immediate feedback information to a human that has launched the object into flight, and/or one or more observers in the area. The feedback information may include one or more trajectory parameters that the human may use to evaluate their skill at sending the object along a desired trajectory. In a particular embodiment, a non-intrusive machine vision system that remotely detects trajectories of moving objects may be used to evaluate trajectory parameters for a basketball shot at a basketball hoop by a player. The feedback information, such as a trajectory entry angle into the basketball hoop and/or an entry velocity into the hoop for the shot, may be output to the player in an auditory format using a sound projection device. The system may be operable to be set-up and to operate in a substantially autonomous manner. After the system has evaluated a plurality of shots by the player, the system may provide 1) a diagnosis of their shot consistency, 2) a prediction for improvement based upon improving their shot consistency and 3) a prescription of actions for improving their consistency.

公开(公告)号：US20070026975A1

公开(公告)日：2007-02-01

申请号：US11508004

申请日：2006-08-21

申请人： Alan Marty ,  Ridge McGhee ,  Thomas Edwards

发明人： Alan Marty ,  Ridge McGhee ,  Thomas Edwards

IPC分类号： A63B61/00

CPC分类号： A63B71/0605 ,  A63B24/0021 ,  A63B69/0071 ,  A63B2024/0034 ,  A63B2220/806 ,  A63B2243/0037 ,  G06F19/00

摘要： A disclosed device provides a trajectory detection and feedback system. The system is capable of detecting one or more moving objects in free flight, analyzing a trajectory of each object and providing immediate feedback information to a human that has launched the object into flight, and/or one or more observers in the area. The feedback information may include one or more trajectory parameters that the human may use to evaluate their skill at sending the object along a desired trajectory. In a particular embodiment, a non-intrusive machine vision system that remotely detects trajectories of moving objects may be used to evaluate trajectory parameters for a basketball shot at a basketball hoop by a player. The feedback information, such as a trajectory entry angle into the basketball hoop and/or an entry velocity into the hoop for the shot, may be output to the player in an auditory format using a sound projection device. The system may be operable to be set-up and to operate in a substantially autonomous manner. After the system has evaluated a plurality of shots by the player, the system may provide 1) a diagnosis of their shot consistency, 2) a prediction for improvement based upon improving their shot consistency and 3) a prescription of actions for improving their consistency.

摘要翻译： 所公开的设备提供轨迹检测和反馈系统。 该系统能够检测自由飞行中的一个或多个移动物体，分析每个对象的轨迹并且向已经将对象发射到飞行中的人提供即时反馈信息，和/或该区域中的一个或多个观察者。 反馈信息可以包括一个或多个轨迹参数，人类可以使用它来评估沿所需轨迹发送对象的技能。 在特定实施例中，可以使用远程检测移动物体的轨迹的非侵入式机器视觉系统来评估玩家在篮球场的篮球射击的轨迹参数。 可以使用声音投影装置以听觉格式将反馈信息（例如，进入篮球圈的轨迹入射角和/或入射到环中的进入速度）输出到玩家。 该系统可以可操作地被设置并以基本上自主的方式操作。 系统评估了玩家多次拍摄后，系统可以提供1）其拍摄一致性的诊断，2）基于提高拍摄一致性的改进预测，3）提高其一致性的动作处方。

公开(公告)号：US07854669B2

公开(公告)日：2010-12-21

申请号：US11508004

申请日：2006-08-21

申请人： Alan W. Marty ,  Ridge McGhee ,  Thomas A. Edwards

发明人： Alan W. Marty ,  Ridge McGhee ,  Thomas A. Edwards

IPC分类号： A63B61/00

CPC分类号： A63B71/0605 ,  A63B24/0021 ,  A63B69/0071 ,  A63B2024/0034 ,  A63B2220/806 ,  A63B2243/0037 ,  G06F19/00

摘要： A disclosed device provides a trajectory detection and feedback system. The system is capable of detecting one or more moving objects in free flight, analyzing a trajectory of each object and providing immediate feedback information to a human that has launched the object into flight, and/or one or more observers in the area. The feedback information may include one or more trajectory parameters that the human may use to evaluate their skill at sending the object along a desired trajectory. In a particular embodiment, a non-intrusive machine vision system that remotely detects trajectories of moving objects may be used to evaluate trajectory parameters for a basketball shot at a basketball hoop by a player. The feedback information, such as a trajectory entry angle into the basketball hoop and/or an entry velocity into the hoop for the shot, may be output to the player in an auditory format using a sound projection device. The system may be operable to be set-up and to operate in a substantially autonomous manner. After the system has evaluated a plurality of shots by the player, the system may provide 1) a diagnosis of their shot consistency, 2) a prediction for improvement based upon improving their shot consistency and 3) a prescription of actions for improving their consistency.

摘要翻译： 所公开的设备提供轨迹检测和反馈系统。 该系统能够检测自由飞行中的一个或多个移动物体，分析每个对象的轨迹并且向已经将对象发射到飞行中的人提供即时反馈信息，和/或该区域中的一个或多个观察者。 反馈信息可以包括一个或多个轨迹参数，人类可以使用它来评估沿所需轨迹发送对象的技能。 在特定实施例中，可以使用远程检测移动物体的轨迹的非侵入式机器视觉系统来评估玩家在篮球场的篮球射击的轨迹参数。 可以使用声音投影装置以听觉格式将反馈信息（例如，进入篮球圈的轨迹入射角和/或入射到环中的进入速度）输出到玩家。 该系统可以可操作地被设置并以基本上自主的方式操作。 系统评估了玩家多次拍摄后，系统可以提供1）其拍摄一致性的诊断，2）基于提高拍摄一致性的改进预测，3）提高其一致性的动作处方。

公开(公告)号：US07094164B2

公开(公告)日：2006-08-22

申请号：US10242373

申请日：2002-09-11

申请人： Alan W. Marty ,  Ridge McGhee ,  Tom Edwards

发明人： Alan W. Marty ,  Ridge McGhee ,  Tom Edwards

IPC分类号： A63B67/00 ,  A63B69/00

CPC分类号： A63B71/0605 ,  A63B24/0021 ,  A63B69/0071 ,  A63B2024/0034 ,  A63B2220/806 ,  A63B2243/0037 ,  G06F19/00

摘要： A trajectory detection and feedback system is described. The system is capable of detecting one or more moving objects in free flight, analyzing a trajectory of each object and providing immediate feedback information to a human that has launched tile object into flight, and/or one or more observers in the area The feedback information may include one or more trajectory parameters that the human may use to evaluate their skill at sending the object along a desired trajectory. A non-intrusive machine vision system may be used to evaluate trajectory parameters for a basketball shot at a basketball hoop by a player. After the system has evaluated a plurality of shots by the player, the system may provide 1) a diagnosis of their shot consistency, 2) a prediction for improvement based upon improving their shot consistency and 3) a prescription of actions for improving their consistency.

摘要翻译： 描述了轨迹检测和反馈系统。 该系统能够检测自由飞行中的一个或多个运动物体，分析每个物体的轨迹并向已经将瓦片物体推入飞行的人提供即时反馈信息，和/或该区域中的一个或多个观察者。反馈信息 可以包括一个或多个轨迹参数，人类可以使用它来评估沿所需轨迹发送物体的技能。 可以使用非侵入式机器视觉系统来评估玩家在篮球场上的篮球射击的轨迹参数。 系统评估了玩家多次拍摄后，系统可以提供1）其拍摄一致性的诊断，2）基于提高拍摄一致性的改进预测，3）提高其一致性的动作处方。

公开(公告)号：US07850552B2

公开(公告)日：2010-12-14

申请号：US11507886

申请日：2006-08-21

申请人： Alan W. Marty ,  Ridge McGhee ,  Thomas A. Edwards

发明人： Alan W. Marty ,  Ridge McGhee ,  Thomas A. Edwards

IPC分类号： A63B61/00

CPC分类号： A63B71/0605 ,  A63B24/0021 ,  A63B69/0071 ,  A63B2024/0034 ,  A63B2220/806 ,  A63B2243/0037 ,  G06F19/00

摘要： A disclosed device provides a trajectory detection and feedback system. The system is capable of detecting one or more moving volleyballs in free flight, analyzing a trajectory of each volleyball and providing feedback information to a human that has launched the volleyball into flight, and/or one or more observers in the area. The feedback information may include one or more trajectory parameters that the human may use to evaluate their skill at sending the volleyball along a desired trajectory. In a particular embodiment, a non-intrusive machine vision system that remotely detects trajectories of moving volleyballs may be used to evaluate trajectory parameters for a volleyball hit towards a virtual target area by a player.

摘要翻译： 所公开的设备提供轨迹检测和反馈系统。 该系统能够在自由飞行中检测一个或多个移动的排球，分析每个排球的轨迹并向已经将排球发射到飞行中的人提供反馈信息，和/或该区域中的一个或多个观察者。 反馈信息可以包括一个或多个轨迹参数，人类可以用来评估他们沿所需轨迹发送排球的技巧。 在特定实施例中，可以使用远程检测移动排球的轨迹的非侵入式机器视觉系统来评估玩家对虚拟目标区域的排球的轨迹参数。