探讨了抑制合成孔径雷达图像相干斑噪声的方法。
Methods of reducing speckle noise in SAR image are discussed in this paper.
实验结果表明，该方法具有良好的抑制相干斑噪声效果和较强的边缘保持能力。
Experimental results show that the proposed method can suppress speckle and preserve edges better.
实验结果表明，该方法可以有效地抑制相干斑噪声，同时很好的保持边缘纹理信息。
Experimental results demonstrate that the proposed method can effectively suppress speckle noise, while preserving the edge and texture information.
MAP滤波器是一种常用的抑制SAR图像相干斑噪声的滤波器。
MAP filter is a filter which is often used to reduce the speckle of SAR images.
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。
The practical RFI and speckle noise suppression techniques for ultra-wideband SAR are proposed.
因此，抑制SAR图像的相干斑噪声，是SAR图像应用的重要课题。
Therefore, the suppression SAR image speckle noise, is an important issue of SAR imaging applications.
基于图像在小波域的马尔可夫随机场模型(MRF)结构，结合SAR图像中相干斑噪声的统计特性，本文提出了一种新的小波域相干斑抑制方法。
Integrating the statistical characteristics of speckle noise in SAR images with wavelet-domain Markov random field (MRF) structure of images, a new wavelet-domain spec.
研究了相干斑噪声抑制技术，提出了（1）增强小波软阈值相干斑噪声抑制方法。
This paper studies the technology of speckle noise suppressing and proposes two new methods. The first one is to enhance wavelet soft-threshold for speckle noise suppressing (1).
文中根据SAR图像的纹理特征和相干斑噪声的统计特征，提出了一种基于区域分集的相干斑抑制算法。
According to the characteristics of SAN image details and speckle distribution, this peper puts forward a speckle-reduction algorithm based on region division.
探讨SAR图像相干斑抑制的非线性扩散方程方法。以抑制SAR图像噪声，提高图像质量。
This paper discusses the problem of speckle reducing of SAR image based on nonlinear diffusion equation in order to reduce the noise of SAR image and improve the image's quality.
探讨SAR图像相干斑抑制的非线性扩散方程方法。以抑制SAR图像噪声，提高图像质量。
This paper discusses the problem of speckle reducing of SAR image based on nonlinear diffusion equation in order to reduce the noise of SAR image and improve the image's quality.
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