Invention Application
US20140180451A1 TRAJECTORY DETECTION AND FEEDBACK SYSTEM FOR TENNIS 有权
TENNIS的TRAJECTORY检测和反馈系统

TRAJECTORY DETECTION AND FEEDBACK SYSTEM FOR TENNIS
Abstract:
A system for capturing and analyzing a trajectory of a tennis ball or other object associated with a play of a game of tennis and providing feedback is described. The system may be designed to capture and analyze a trajectory of a tennis ball during various activities related to the play of a game of tennis. The system may be configured to provide immediate feedback that may be utilized by a player to improve their performance as well as provide entertainment value above and beyond what is normally associated with the play of a game of tennis. Further, the system may be operable for use in an area where tennis is normally played during normal playing activities, such as player playing a game or practicing on an outdoor tennis court. The system may be operable to account for factors associated with its ambient environment, such as wind, temperature and humidity.
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