Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Anurag Mittal0
Nikolaos Paragios0
Visvanathan Ramesh0
Date of Patent
January 22, 2008
0Patent Application Number
106320020
Date Filed
July 31, 2003
0Patent Primary Examiner
Patent abstract
A method of tracking an object comprises providing a plurality of cameras, determining an image from each camera, and determining a common plane in the images. The method further comprises determining a parallax for scene points across the images, incorporating the parallax as a feature in a background model, and estimating a change in the scene using the background model. A camera can be a pan-tilt-zoom camera. A camera can be uncalibrated.
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