A basketball performance monitoring system sensor including at least one sensor proximate a basketball goal having a backboard, a rim coupled to the backboard, and a net having strings coupled to the rim; the at least one sensor configured to determine shot information, the shot information comprising both an impact of a basketball with at least one of the backboard and the rim, and a shot passing through the rim; a local microprocessor coupled to the at least one sensor; a housing containing both the at least one sensor and the local microprocessor; the housing includes geometric features to reduce the likelihood of tangling housing in the net; and the housing having a first end and a second end opposite the first end; wherein the first end of the housing extends outside the net; wherein the second end of housing includes an arm extending inside the net.

Systems and methods are disclosed for generating and providing guided practices and coaching feedback (e.g., illustrated in 3D images, video, or audio) that allow golfers to follow along to improve their physical swing in a digital environment. The feedback may be provided with a 3D avatar using a biomechanical analysis of observed actions with a focus on representing actions through computer-generated 3D avatars. Physical quantities of biomechanical actions can be measured from the observations, and the system can analyze these values, compare them to target or optimal values, and use the observations and known biomechanical capabilities to generate the guided practices and coaching feedback.

A display method executed by a processor includes: acquiring an identification result relating to any one of a plurality of elements included in a series of exercise and a position of an athlete that performs the elements based on 3D sensing data that is acquired by sensing the series of exercise by the athlete of a sport scored by a judge and an element dictionary data in which characteristics of an element and a position of the sport scored by a judge are defined; identifying any one of an element and a position that is being displayed in a 3D model video based on the 3D sensing data corresponding to the series of exercise, based on the identification result; and identifying, for the any one of the element and the position being displayed, time information corresponding to a boundary with any one of a next element and a next position.

A basketball goal system comprising a backboard assembly and suspension frame affixed to the back surface, a suspension structure connected to the suspension frame of the backboard and a goal indication system which interfaces to at least one of the suspension structure or backboard to cause an indication (of various colors) to be presented via the suspension system and/or the backboard which indication relates to the shot points associated with a shot attempted at the goal. The goal indication system causes presentation of a cue on a front surface of the backboard, which cue is of a color corresponding to shot points. The backboard elements and light emission of the suspension frame can be controlled synchronously or asynchronously.

The present invention relates to a golf swing platform linked to a virtual golf course, and may independently drive a swing-stage part and a hitting part of the platform, and the inclination information may be calculated from terrain information of an area corresponding to the swing-stage part and the hitting part of the platform based on a position where a virtual ball is placed on the virtual golf course, and the swing-stage part and the hitting part may be controlled to be driven, respectively.

Accessory systems configured to convert motion from a given exercise device into computer readable instructions for a given general-purpose computer. The accessory systems include a microcontroller and a sensor. The microcontroller is in data communication with the given general-purpose computer. The sensor is in data communication with the microcontroller and mounted in a position to monitor the given exercise device. The sensor is configured to detect motion of the given exercise device and to send motion data to the microcontroller. The microcontroller is programed with computer executable instructions to convert the motion data into computer readable instructions for the given general-purpose computer. In some examples, the accessory system includes a magnet, a first supplementary input, a second supplementary input, and/or a user input device.

A method of monitoring at least one person in an event, comprises providing at least one sensor associated with the person, measuring data using the at least one sensor, wherein the measured data includes data representative of a motion of at least one part of the person's body, the method further comprising, by a processing unit based at least on said data, determining at least one insight, wherein said insight is characteristic of at least one of (a) an action performed by the person in the event and (b) an event situation, thereby facilitating characterization of at least one of the person and the event.

Systems and methods for providing a distortion-free pool-surface display beneath a swimmer. In one embodiment, projectors are positioned below a water level at opposite walls of a pool, and are configured to project images to a display surface at the bottom of the pool beneath a swimmer. A camera is used to view images projected by the projectors and to provide corresponding image data to an image correction platform on a graphics processing unit (GPU). The image correction platform identifies distortions in the images, generates image corrections that counter the identified distortions, and applies the corrections to subsequently projected images. The image correction platform also generates image adjustment that cause overlapping portions of the projected images to match seamlessly. The projected images may provide immersive experiences, coaching/training interfaces or other interactive displays.

An electromechanical device for rehabilitation includes pedals coupled to radially-adjustable couplings, an electric motor coupled to the pedals via the radially-adjustable couplings, and a control system including a processing device operatively coupled to the electric motor. The processing device configured to, responsive to a first trigger condition occurring, control the electric motor to operate in a passive mode by independently driving the radially-adjustable couplings rotationally coupled to the pedals. The processing device also configured to, responsive to a second trigger condition occurring, control the electric motor to operate in an active-assisted mode by measuring revolutions per minute of the radially-adjustable couplings, and cause the electric motor to drive the radially-adjustable couplings when the measured revolutions per minute satisfy a threshold condition, and responsive to a third trigger condition occurring, control the electric motor to operate in a resistive mode by providing resistance to rotation of the radially-adjustable couplings.

The disclosure relates to a system for evaluating movement of a body of a user. The system may include a video display, one or more digital cameras, and a processor. The processor may control the one or more cameras to generate images of at least the part of the body over a period of time. The processor may estimate a position of a plurality of joints of the body. The processor may receive a selection of a tracked pose, and determine, from the plurality of joints, a set of joints associated with the tracked pose. The processor may generate at least one joint vector connecting joints in the set of joints, and assign, based on changes in the joint vector over the period of time, a form score to a performance of the tracked pose. The processor may then generate a user interface that depicts the form score.