System for enhancing a video presentation of a live event (Patent 6266100): Difference between revisions
No edit summary |
m (Text replace - "Category:Law_&_government " to "Category:Law_&_government") |
||
| Line 17: | Line 17: | ||
[[Tracking the Ice Hockey Puck - FoxTrax (Glow Puck)]] | [[Tracking the Ice Hockey Puck - FoxTrax (Glow Puck)]] | ||
[[Category:Law_& | [[Category:Law_&_government]] | ||
[[Category:Communications]] | [[Category:Communications]] | ||
[[Category:Broadcasting]] | [[Category:Broadcasting]] | ||
Revision as of 17:40, 12 May 2014
Abstract
A three-dimensional model is created to represent an environment to be captured on video. A camera is fitted with pan, tilt and/or zoom sensors. An operator selects a location in the environment. The three-dimensional model is used to determine the three-dimensional coordinates of the location selected by the operator. Information from the pan, tilt and/or zoom sensors is used to transform the three-dimensional coordinates to a two-dimensional position in the video from the camera. Using the two-dimensional position of the video, a graphic is properly added to the video such that the graphic appears to be at the selected location in the environment.
Patent
System for enhancing a video presentation of a live event (pdf)
Related Pages
Recollections of the development of the FoxTrax hockey puck tracking system
