The maximum entropy method is adopted to extrapolate data, and ISAR image is obtained based on this.
利用最大熵谱估计的方法对四种飞机目标数据进行外推处理，并在此基础上进行逆合成孔径成像。
The modified method has higher resolution and lower sidelobe levels than the original method. The correctness of this method is proved by using a real ISAR image.
与原有方法相比，获得更高的分辨率和低的旁瓣电平，对一幅二维isar图像进行处理证明了这种方法的正确性。
A method of understanding and processing ISAR image is presented, which is based on the time-frequency analysis algorithm - improved Adaptive Guassian Representation (AGR).
文中提出一种基于改进的自适应高斯表示(agr)的ISAR图像理解与处理方法。
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