Detection of a concealed object

Disclosed are systems, methods, devices, and apparatus to determine if a clothed individual (22) is carrying a suspicious, concealed object (25). This determination includes establishing data corresponding to an image of the individual (22) through interrogation with electromagnetic radiation in the...

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Bibliographic Details
Main Authors McMakin, Douglas L, Hall, Thomas E, Severtsen, Ronald H, Sheen, David M, Keller, Paul E
Format Patent
LanguageEnglish
French
German
Published 18.04.2018
Subjects
ANALOGOUS ARRANGEMENTS USING OTHER WAVES
DETECTING MASSES OR OBJECTS
DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES
GEOPHYSICS
GRAVITATIONAL MEASUREMENTS
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES
MEASURING
PHYSICS
RADIO DIRECTION-FINDING
RADIO NAVIGATION
TESTING
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Summary:Disclosed are systems, methods, devices, and apparatus to determine if a clothed individual (22) is carrying a suspicious, concealed object (25). This determination includes establishing data corresponding to an image of the individual (22) through interrogation with electromagnetic radiation in the 200 MHz to 1 THz range. In one form, image data corresponding to intensity of reflected radiation and differential depth of the reflecting surface is received and processed to detect the suspicious, concealed object (25).
Bibliography:Application Number: EP20090012382