Data processing: measuring – calibrating – or testing – Measurement system – Temperature measuring system
Reexamination Certificate
2006-03-07
2006-03-07
Barlow, John (Department: 2863)
Data processing: measuring, calibrating, or testing
Measurement system
Temperature measuring system
Reexamination Certificate
active
07010455
ABSTRACT:
The invention concerns a method and device, for remote sensing of objects that emit variable thermal emissions having phases, which may include: A. acquisition of a map of the radiation coming from the surface of the portion of space within or behind the object to be sensed at least at a first time t1and a second time t2, such times being successive to each other; B. acquisition of a map of the radiation coming from the surface of said portion of space at a third instant t*; C. summation of the maps of at least two times t1and t2; D. subtraction of the map at time t* from the sum from the sum of phase C as well as other phases.
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Li P et al; “Infrared Imaging Of Buried Objects BY Thermal Step-Function Excitations” Applied Optics, Optical Society of America, Washington, US vol. 34, No. 25, Sep. 1, 1995.
Barlow John
Bhat Aditya
Hedman & Costigan ,P.C.
Intelligence Devices S.r.l.
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