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1. (WO2009124141) GENERATING A REPRESENTATION OF AN OBJECT OF INTEREST

Pub. No.:    WO/2009/124141    International Application No.:    PCT/US2009/039192
Publication Date: Oct 8, 2009 International Filing Date: Apr 1, 2009
IPC: G06K 9/46
Applicants: L-3 COMMUNICATIONS SECURITY AND DETECTION SYSTEMS, INC.
FOLAND, Andrew Dean
Inventors: FOLAND, Andrew Dean
Title: GENERATING A REPRESENTATION OF AN OBJECT OF INTEREST
Abstract:
A volumetric image of a space is acquired from an imaging system. The space includes an object of interest and another object, and the volumetric image includes data representing the object of interest and the other object. A two-dimensional radiograph of the space is acquired from the imaging system. The two-dimensional radiograph of the space includes data representing the object of interest and the other object. The two-dimensional radiograph and the volumetric image are compared at the imaging system. A two-dimensional image is generated based on the comparison. The generated two-dimensional image includes the object of interest and excludes the other object.