06031545 is referenced by 187 patents and cites 2 patents.

The systems combine images of a real scene with computer generated imagery where the computer generated imagery is particular to the position and pointing attitude of the device. Being useful to spectators of the game baseball, the device can produce images showing where a strike zone is relative to the position of the players; can produce images of ball tracks; of replays and many other forms of information having characteristics dependent on a viewer's position and attitude.

Title
Vision system for viewing a sporting event
Application Number
119360
Publication Number
6031545
Application Date
January 15, 1998
Publication Date
February 29, 2000
Inventor
Peter Ellenby
La Jolla
CA, US
Thomas Ellenby
La Jolla
CA, US
John Ellenby
La Jolla
CA, US
Agent
Page Lohr
Assignee
Geovector Corporation
CA, US
IPC
G06F 15/00
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