Interactive method and apparatus for tracking and analyzing a golf swing
First Claim
1. An interactive method of tracking and analyzing a golf swing with a computer including the steps of placing a golfer in front of a video camera associated with said computer, superimposing a pattern of an ideal golf swing on a display monitor of said computer over the live background image of said golfer, said display monitor being clearly visible to said golfer, inducing said golfer to attempt to emulate said pattern of an ideal golf swing as shown on said display monitor, said computer comparing each of a plurality of sequential images captured by said video camera of said golfer'"'"'s swing to pattern of an ideal golf swing and responding to the correctness of said golfer'"'"'s swing in real time, including the step of placing an attachment on a club shaft of said golfer, said attachment exhibiting a surface having a color pattern thereon that is captured by said video camera and is readily recognizable by said computer, said attachment being instrumental for tracking and analyzing the correctness of said attempt to emulate said pattern of an ideal golf swing.
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Abstract
The invention pertains to a method of and apparatus for interactively tracking, analyzing and teaching a correct golf swing. A computer with an attached video camera and display monitor is used to superimpose patterns on the monitor over the golfer'"'"'s live background image that represent the ideal golf swing. Orbit patterns that are calibrated for each individual golfer are displayed as tracks to facilitate club movement that is geometrically correct. Points along the orbits further serve as reference points for analysis of the correct three dimensional shaft direction, club head rotation and body position. A spherical attachment below the club grip focuses the golfer'"'"'s efforts to move the sphere within the orbits and enhances the computer'"'"'s ability to uniquely correlate its patterns to the club'"'"'s position, shaft direction and club face rotation. The computer independently interacts with the golfer using audio and visual means to provide instantaneous prompts and analysis during the swing, assigns a handicap rating and displays the predicted ball flight.
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Citations
20 Claims
- 1. An interactive method of tracking and analyzing a golf swing with a computer including the steps of placing a golfer in front of a video camera associated with said computer, superimposing a pattern of an ideal golf swing on a display monitor of said computer over the live background image of said golfer, said display monitor being clearly visible to said golfer, inducing said golfer to attempt to emulate said pattern of an ideal golf swing as shown on said display monitor, said computer comparing each of a plurality of sequential images captured by said video camera of said golfer'"'"'s swing to pattern of an ideal golf swing and responding to the correctness of said golfer'"'"'s swing in real time, including the step of placing an attachment on a club shaft of said golfer, said attachment exhibiting a surface having a color pattern thereon that is captured by said video camera and is readily recognizable by said computer, said attachment being instrumental for tracking and analyzing the correctness of said attempt to emulate said pattern of an ideal golf swing.
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16. A method of teaching a golfer a correct golf club swing by said golfer interacting with a computer including the steps of said golfer standing in front of a video camera associated with said computer, said computer superimposing a pattern of an ideal golf swing on a display monitor of said computer over the live background images of said golfer, said display monitor being clearly visible to said golfer, said golfer attempting to emulate said pattern as shown on said display monitor, said computer thereafter comparing each of a plurality of sequential images captured by said video camera of said golfer'"'"'s swing to said pattern of an ideal golf swing in order that said computer is able to respond as to the correctness of said golfer'"'"'s swing in real time according to the progress of said golfer'"'"'s swing, said progress being determined by said golfer, including the step of placing an attachment on a club shaft of said golfer, said attachment exhibiting a surface having a color pattern thereon that is captured by said video camera and is readily recognizable by said computer, said attachment being instrumental for tracking and analyzing the correctness of said attempt to emulate said pattern of an ideal golf swing.
- 17. An apparatus for interactive tracking and analyzing a golf swing comprising a computer having a display monitor therewith and a video camera for receiving images that are then relayed to the computer, first means for displaying a pattern of an ideal golf swing on said monitor, second means for displaying, by superimposing on said monitor a golfer'"'"'s swing attempt to emulate said pattern of an ideal golf swing, means for comparing said first display to said superimposed second display pattern including means attached to a golf club of said golfer for displaying a color pattern recognizable by said computer.
Specification