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中文摘要：
针对目标成像中出现的尺度变化和轮廓畸变等问题，提出了飞机目标的多视点多尺度轮廓畸变图像仿真方法．采用MultiGen建立目标的精确三维模型，先通过高斯球仿真其不同视点图像，然后由多视点原始级别图像轮廓通过高斯金字塔进行模糊降分辨率处理，最后对不同尺度图像轮廓叠加不同强度的高斯噪声．仿真试验结果表明，该方法生成的图像能逼真地模拟实际图像，可作为ATR系统性能测试所需实验数据．
英文摘要：
A novel method for simulating contour noise images through multi-aspect and multi-scale is proposed to diminish the changing of scales and contour distortion in targets. Three-dimension models of targets were constructed by using MultiGen and the aspect graphs were simulated through Gaussian viewsphere. The contour images of original aspect graphs were blurred to reduce the resolution of images. Gaussian white noise of different intensity was added to the contours of different multi-scale images. The results indicate that the images simulated by this method can be used to test ATR systems.
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