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合成孔径雷达成像处理技术,图像处理的各种先进技术,SAR成像的物理机理及其数据的数学特征,SAR图像。-Synthetic aperture radar imaging processing technology, image processing, a variety of advanced technology, SAR imaging of the physical mechanism and mathematical characteristics of the data, SAR im
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在分析聚束合成孔径雷j盘(SAR)方位向时频关系的基础上,提出了一种新的全孔径分辨率SAR成像算法。
根据SAR在条带与聚束模式下回波信号之间的差别,利用现有成熟的条带SAR成像算法实现先对聚束SAR各方位向子
孔径成像,而后再将各方位子孔径带宽合成为全孔径带宽,以形成具有全孔径分辨率的SAR图像,极大降低了系统PRF
的要求。-In the analysis of spotlight synthetic aperture radar dish j (SAR) azimuth bas
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随着合成孔径雷达(SAR)为基础的在回路中的应用,所获得的合成孔径雷达图像压缩带宽的限制,会有损失,此方法克服了图像质量和响应时间冲突。-With the bandwidth restriction in airborne Synthetic Aperture Radar (SAR)-based hu-man-in-the-loop applications, the acquired SAR images should be compressed with loss to overcome t
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多基线干涉合成孔径雷达单视复图像的相关性计算,获得图像的最大相关的位置-Multi-baseline interferometric synthetic aperture radar image of the single look complex correlation calculation, to obtain images of the location of maximum correlation
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Quality of Synthetic Aperture Radar (SAR) images is very sensitive for both pulse signal spectrum purity and
stability of the radar platform flight path. In this paper detailed influence of this factors on SAR images quality is
analyzed. Analysis
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The Phase Gradient Autofocus (PGA) algorithm
has been widely used in Spotlight Synthetic Aperture
Radar (SAR) to remove motion-induced blurs in the
images. The PGA algorithm has been proven to be a superior
autofocus method. PGA assumes a nar
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基于修正MRF能量函数的模糊聚类在SAR图像变化检测中的应用- Fuzzy Clustering with Modified MRF Energy Function for Change Detection in Synthetic Aperture Radar Images
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