Synthetic Aperture Radar (SAR) speckle filtering techniques can be classified into three categories: multi-look processing, statistical filtering and filtering in transform domain.
合成孔径雷达(SAR)图像相干斑噪声滤波技术分成三类：多视处理、统计滤波和变换域滤波。
But because of different imaging types, SAR image has large difference with optical image, techniques adapt to optical image registration can not be directly used to SAR image registration.
由于成像方式不同，SAR图像与光学图像具有很大差异，光学图像的配准方法直接应用于SAR图像配准中往往不能取得令人满意的效果。
The practical RFI and speckle noise suppression techniques for ultra-wideband SAR are proposed.
提出了实用的超宽带sar射频干扰(RFI)和相干斑噪声抑制技术。
On the basis of comprehensively analyzing and summarizing the current image registration techniques, SAR image registration based on structural information has been studied in this dissertation.
论文在全面分析和总结当前图像配准技术的基础上，对基于图像结构信息的配准方法进行了研究。
Jamming suppression is one of the key techniques of UWB SAR.
干扰抑制是超宽带合成孔径雷达(uwb SAR)的关键技术之一。
The combination of frequency modulated continuous wave(FMCW)technology and synthetic aperture radar(SAR)techniques is often used to obtain ultra-high resolution.
运动补偿问题是制约机载调频连续波合成孔径雷达（FMCWSAR）实现超高分辨率成像的瓶颈。
First SAR image edge detection techniques are used to find the location of the fringe lines in the interferometric phase image.
基于边缘检测算法确定干涉图中干涉纹的位置来实现干涉相位的解模糊。
First SAR image edge detection techniques are used to find the location of the fringe lines in the interferometric phase image.
基于边缘检测算法确定干涉图中干涉纹的位置来实现干涉相位的解模糊。
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