用于SAR图像降斑的MAP算法研究

RESEARCH ON THE MAP DESPECKLING ALGORITHM OF SAR IMAGE

:syntheticapertureradar(SAR)的降斑处理 ,无论是在军事上还是在地貌的遥感探测上都具有非常重要的意义 .该文对MAP(maximumaposteriori)方法进行了详细的分析 ,得到了一些重要的结论 .通过对渤海某处SIR -C/X -SAR图像的处理得到了试验结果 .

The despeckling processing methods on SAR image are very important both in military and remote sensing. In this paper, the analysis about MAP is introduced in detail. Some important conclusions and the experimental result about image processing of someplace in Pohai are obtained .