ZHOU Xue-mei,ZHOU Guang-hua,ZHANG Ping,TANG Ji-hai.Study on Infrared Stealth Coating with Different Radiance Grads and with Separation of the Infrared Patterns from the Visible Light Image[J],36(3):14-16,27
Study on Infrared Stealth Coating with Different Radiance Grads and with Separation of the Infrared Patterns from the Visible Light Image
Received:March 01, 2007  Revised:June 10, 2007
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KeyWord:Infrared transparent pigment  Pigment/binder ratio  Radiance gradient  Image segmentation
           
AuthorInstitution
ZHOU Xue-mei NO. 59 Institute of the China Ordnance Industry, Chongqing , China
ZHOU Guang-hua NO. 59 Institute of the China Ordnance Industry, Chongqing , China
ZHANG Ping NO. 59 Institute of the China Ordnance Industry, Chongqing , China
TANG Ji-hai NO. 59 Institute of the China Ordnance Industry, Chongqing , China
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Abstract:
      Through using different radiance infrared stealth coating, the infrared radiance intensity of the target was reduced obviously, and the detection range of the thermal imaging system was shortened. Infrared transparency of the pigment or padding for x-sintering pigment, lithopone, iron, chrome oxide was analyzed. The relation of infrared radiance and visible light was studied. Polygradient infrared stealth coating with identical color was prepared through adding high-reflective infrared pigment or padding and designing the coating material constitution and pigment/binder vatio. On the basis of image segmentation, the separation between the visible light image and the infrared pattem was achieved, and identification probability was reduced more.
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