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Method and the device which process the SAR picture on the basis of non isotropic spread filtering algorithm

机译:基于非各向同性扩展滤波算法的SAR图像处理方法及装置

摘要

A computer system for processing synthetic aperture radar (SAR) images includes a database for storing SAR images to be processed, and a processor for processing a SAR image from the database. The processing includes determining noise in a SAR image to be processed, selecting a noise threshold for the SAR image based on the determined noise, and mathematically adjusting an anisotropic diffusion algorithm based on the selected noise threshold. The adjusted anisotropic diffusion algorithm is applied to the SAR image.
机译:用于处理合成孔径雷达(SAR)图像的计算机系统包括:数据库,用于存储要处理的SAR图像;以及处理器,用于处理来自数据库的SAR图像。该处理包括:确定要处理的SAR图像中的噪声;基于所确定的噪声为SAR图像选择噪声阈值;以及基于所选择的噪声阈值来数学地调整各向异性扩散算法。调整后的各向异性扩散算法应用于SAR图像。

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