Disclosed herein is a sporting ball with a specific image printed on the sporting ball. The image is generated, selected, or captured by a user, which triggers a process for printing the image onto the ball. Further disclosed are systems and methods for printing and delivering the sporting ball with the image. The image may be an image of the user, a favorite sports athlete, or a celebrity. Certain preferred embodiments utilize a basketball, a soccer ball, or a football. However, alternative embodiments may include any type of sporting ball. The image may be captured by numerous means recognizable by those skilled in the art, including but not limited to a computing device, a cellular phone, a tablet, a web cam, a digital cam, and other traditional non-digital cameras.

A method, computer system, and computer program product for sport training on an augmented reality device or a virtual reality device is provided. The embodiment may include capturing a plurality of user movement data using one or more sensors. The embodiment may also include measuring a user body and eye gaze position based on the plurality of captured user movement data. The embodiment may further include calculating a body position difference by comparing the measured user body and eye gaze position with an expert-specified body position sequence. The embodiment may also include determining a body position quality threshold is not satisfied based on the calculated body position difference. The embodiment may further include generating an instruction based on the compared calculated body position difference.

A ball holder for a table tennis table designed for non-intrusive mounting under a corner of a table tennis table. The ball holder can be manufactured in two parts for ease of sale and construction, with the two halves being easily assembled and secured by the user. The two halves can connect using a set of male and female tabs, and secure using a set of bolts. The full assembly can attach to the table tennis table through the use of four screws. Properly assembled, the ball holder can contain multiple table tennis balls in an easily accessible position, but without obstructing the players' range of motion or creating a hazard.

A stroke decision device 30 includes an acquisition section 31 configured to acquire state information including a position, a velocity, and a rotational velocity of an incoming ball, and a stroke decision section 32 configured to decide a stroke condition including a position, a velocity, and an orientation of a striking implement at a time point when hitting back the ball toward a target arrival position, based on the state information for the ball and the target arrival position when hitting back the ball with the striking implement.

A system for illustrating the flight of a sports ball includes a radar, an imager, and a controller. The imager is configured to image a moving sports ball. The controller is configured to (i) receive, from the imager, an image including the moving sports ball, (ii) receive, from the radar, radar data associated with the moving sports ball, (iii) determine, from the radar data, a portion of a trajectory of the moving sports ball, (iv) alter the image to illustrate the portion of the trajectory relative to the moving sports ball, and (v) output the altered image.

The present technology relates to an information processing device, a program, and an information processing system capable of displaying enormous data so as to be easily understood. The information processing device is provided with a data obtaining unit which obtains a predetermined number of data, and an output unit which outputs image control data which controls to display a particle stereoscopic image in which particles corresponding to the data are stereoscopically distributed with a particle size determined according to the number of data of the obtained data. The present technology is applicable to, for example, the information processing device which displays data and the like.

A table tennis table includes a table top and a base assembly. The base assembly includes legs that are adjustably spaced so that the base assembly has an adjustable length and an adjustable width. Each leg includes a telescoping pole that extends between a table pad and a floor pad. One or more struts extend from each leg to adjacent legs along the length and the width of the base assembly. The adjustable legs may be used to configure the base assembly between a collapsed configuration and an expanded configuration which has a greater length and width than the collapsed configuration. When the base assembly is configured in the expanded configuration, the legs of the base assembly may be used to support the table top to create a to playing surface for table tennis.

The present invention relates to a device for training and correcting table tennis strokes. The invention comprises: a physical pendulum assembly (20), pendulum axel/pivot assembly (30), ball/axel assembly (50), serve practice assembly (40), table tennis ball/axel assembly (50), mounting bracket/clamp assembly (70) and mounting member 60a. The table tennis training device allows a user to develop their table tennis strokes by tangentially striking the table tennis ball of table tennis ball/axel assembly (50), or by rotating physical pendulum assembly (20) approximately 180 degrees and striking a user supplied table tennis ball off of table tennis ball tee (20j). The invention also allows a user to removably secure either, table tennis ball/axel assembly (50), or the table tennis ball tee (20j) into the unattached end of serve practice assembly (40) in order to practice striking a table tennis ball at various heights above a table tennis table.

Provided is an analysis apparatus including an acquisition unit that acquires vibration data showing a vibration generated in a first object by having a second object come into contact with a first position on the first object, a first analysis processing unit that specifies the first position by comparing a vibration characteristic shown by the vibration data, and a vibration characteristic defined for each position where the second object may come into contact with the first object, and a second analysis processing unit that estimates a velocity after the contact of the second object based on a velocity of the first object and the first position.

Footwear, sports equipment, weapons, gloves, vehicle controls, floor surfaces, and vehicle tires three dimensionally imprinted with friction ridge patterns derived from individuals.