Patent Document ID: 8094944
Application ID: 12499656
Patent Status: 1

Claim One:
1. A method of annotating an image of an object located in a predetermined world space of an image processing system adapted to estimate at least a location of the object in the predetermined world space, the image processing system including a monitor for displaying the image, the method comprising the steps of: calibrating the image processing system for the predetermined world space by determining a transformation between coordinates in an image coordinate system of the image and coordinates in a world coordinate system of the predetermined world space; defining an annotation of the object relative to the estimated location of the object in the predetermined world space returned by the image processing system, the annotation being defined in the world coordinate system of the world space; mapping the annotation into the image coordinate system using an inverse of the transformation between the image coordinate system and the world coordinate system, wherein mapping the annotation comprises piece wise mapping of the annotation by: segregating the annotation into a plurality of local elements; mapping each of the local elements into the image coordinate system; and desegregating the mapped local elements within the image coordinate system; and displaying the annotation of the object on the monitor in conjunction with the image of the object.