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 |
Author | Institution |
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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