IEEE
You are not logged in, please sign in to edit > Log in / create account  

Video compositor (Patent)

From GHN

(Difference between revisions)
Jump to: navigation, search
Line 16: Line 16:
  
 
[[Tracking the Ice Hockey Puck - FoxTrax (Glow Puck)]]
 
[[Tracking the Ice Hockey Puck - FoxTrax (Glow Puck)]]
 
[[Category:Law_&_government|Category:Law_&_government]]
 
  
 
[[Category:Communications]]
 
[[Category:Communications]]

Revision as of 18:47, 2 March 2012

Abstract

A system is disclosed for blending two image that makes use of a color map which indicates colors in a foreground can be mixed with the background and how much of each source to mix. One embodiment of the invention restricts the use of the color map to only pixels in the foreground that correspond to a graphic (or effect) in the background. Another embodiment makes use of a gray scale matte which stores blending values for each pixel in the foreground.

Patent

Video compositor (pdf)

Related Pages

Recollections of the development of the FoxTrax hockey puck tracking system

Sportvision

Technological Innovations in Sports Broadcasting

Tracking the Ice Hockey Puck - FoxTrax (Glow Puck)