In the research field of targetrecognition,it is difficult but very important to overcome the effect which being brought by the variance of the posture of *** other words,the model which is insensible to the posture ...
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In the research field of targetrecognition,it is difficult but very important to overcome the effect which being brought by the variance of the posture of *** other words,the model which is insensible to the posture of target will not be found *** this paper,for wideband polarization radar, using the data of plane target,the echo polarization states of target are projected onto the polarization state plane described by the ellipticityεand the tile angleτof the polarization ellipse,we found the statistical model ofεandτparameters obey the normal *** this conclusion,an algorithm for targetrecognitionbased on fractalbrownianmotion is *** the algorithm,we can get the fractal features: fractal dimension and fractal error,and achieve 98%correct recognition rate.
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