Systems and methods for evaluating player performance

    公开(公告)号:US12157047B2

    公开(公告)日:2024-12-03

    申请号:US18378279

    申请日:2023-10-10

    Abstract: Systems and methods relating to evaluating the performance of a person playing basketball are described. The systems and methods can be used to provide an evaluation sequence that can determine and evaluate the performance level of a person at one or more basketball skills. The evaluation sequence for the person can include a first sequence of actions that are the same each person being evaluated for a particular skill and a second sequence of actions that is based on the results of the first sequence and may be different for each person. Once the first and second sequences have been completed by the person, the system can determine a performance level for the person for the skills being evaluated.

    SYSTEMS AND METHODS FOR MONITORING OBJECTS AT SPORTING EVENTS

    公开(公告)号:US20220415048A1

    公开(公告)日:2022-12-29

    申请号:US17899378

    申请日:2022-08-30

    Abstract: A system for monitoring objects at sporting events or other types of events uses a wearable drone that has at least one camera or other sensor for capturing or otherwise sensing data. When the drone is to be used for monitoring, such as monitoring an object at a sporting event, the wearable drone may be detached from its user, and it may hover or otherwise fly within a certain position of an object to be monitored. While flying, the drone's sensor may be used to capture information, such as performance data or images, of the object during the sporting event.

    Systems and methods for monitoring objects at sporting events

    公开(公告)号:US11263461B2

    公开(公告)日:2022-03-01

    申请号:US15438289

    申请日:2017-02-21

    Abstract: A system for monitoring objects at sporting events or other types of events uses a wearable drone that has at least one camera or other sensor for capturing or otherwise sensing data. When the drone is to be used for monitoring, such as monitoring an object at a sporting event, the wearable drone may be detached from its user, and it may hover or otherwise fly within a certain position of an object to be monitored. While flying, the drone's sensor may be used to capture information, such as performance data or images, of the object during the sporting event.

    Systems and methods for indicating user performance in launching a basketball toward a basketball hoop

    公开(公告)号:US10762642B2

    公开(公告)日:2020-09-01

    申请号:US16777838

    申请日:2020-01-30

    Abstract: Methods and apparatus for determining a trajectory of a axisymmetric object in 3-D physical space using a digital camera which records 2-D image data are described. In particular, based upon i) a characteristic length of the axisymmetric object, ii) a physical position of the camera determined from sensors associated with the camera (e.g., accelerometers) and iii) captured 2-D digital images from the camera including a time at which each image is generated relative to one another, a position, a velocity vector and an acceleration vector can be determined in three dimensional physical space for axisymmetric object objects as a function of time. In one embodiment, the method and apparatus can be applied to determine the trajectories of objects in games which utilize axisymmetric object objects, such as basketball, baseball, bowling, golf, soccer, rugby or football.

    Systems and methods for tracking basketball player performance

    公开(公告)号:US10343015B2

    公开(公告)日:2019-07-09

    申请号:US15684413

    申请日:2017-08-23

    Abstract: Systems and methods relating to the tracking of the performance of a person playing basketball are described. The systems and methods can be used to determine and evaluate the shot placement of the basketball at the basketball hoop. The shot placement includes a lateral position and a depth position and is determined from a base point on the basketball hoop. The base point can correspond to the portion of the basketball hoop that is closest to the person's location on the basketball court when taking the shot. A placement map can be provided to the person that provides information on the person's shot placements so that the person can make adjustments to his/her shot placement and increase the probability of making a shot.

    Trajectory detection and feedback system
    9.
    发明授权
    Trajectory detection and feedback system 有权
    轨迹检测和反馈系统

    公开(公告)号:US09283431B2

    公开(公告)日:2016-03-15

    申请号:US13693912

    申请日:2012-12-04

    Abstract: 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. 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.

    Abstract translation: 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。 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。

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