文件名称:curvelet软阈值
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在matlab平台上，使用多尺度curvelet变换，对SAR图像的相干斑噪声进行抑制，
先将图像进行对数变换，把相干斑乘性噪声转换为加性噪声，然后使用一种有效的阈值去噪方法，很好的抑制了相干斑噪声，效果不错。(On the MATLAB platform, the multiscale curvelet transform is used to suppress the speckle noise of the SAR image.
First, transform the image to logarithmic transformation and transform the speckle multiplicative noise into additive noise. Then an effective threshold denoising method is adopted to suppress the speckle noise very well, and the result is good.)
先将图像进行对数变换，把相干斑乘性噪声转换为加性噪声，然后使用一种有效的阈值去噪方法，很好的抑制了相干斑噪声，效果不错。(On the MATLAB platform, the multiscale curvelet transform is used to suppress the speckle noise of the SAR image.
First, transform the image to logarithmic transformation and transform the speckle multiplicative noise into additive noise. Then an effective threshold denoising method is adopted to suppress the speckle noise very well, and the result is good.)
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下载文件列表
| 文件名 | 大小 | 更新时间 |
|---|---|---|
| curvelet软阈值\curvelet变换\1.fig | 197978 | 2011-11-10 |
| curvelet软阈值\curvelet变换\111.fig | 197871 | 2011-11-10 |
| curvelet软阈值\curvelet变换\3.emf | 330472 | 2013-02-18 |
| curvelet软阈值\curvelet变换\3.fig | 198102 | 2011-11-10 |
| curvelet软阈值\curvelet变换\curveletfusion.m | 1045 | 2013-02-27 |
| curvelet软阈值\curvelet变换\fdct_wrapping6.m | 15443 | 2008-04-04 |
| curvelet软阈值\curvelet变换\fdct_wrapping_window.m | 751 | 2008-04-04 |
| curvelet软阈值\curvelet变换\fusion7.fig | 72356 | 2011-11-10 |
| curvelet软阈值\curvelet变换\ifdct_wrapping.m | 16277 | 2008-04-04 |
| curvelet软阈值\curvelet变换\imgwarp.bmp | 245814 | 2011-11-01 |
| curvelet软阈值\curvelet变换\IR1022_3.bmp | 82998 | 2011-10-21 |
| curvelet软阈值\curvelet变换\LCT-curvelet.m | 2276 | 2011-11-10 |
| curvelet软阈值\curvelet变换\LCTcurvelet.m | 2211 | 2013-02-18 |
| curvelet软阈值\curvelet变换\LCTcurvelet1.m | 2211 | 2013-02-18 |
| curvelet软阈值\curvelet变换\Lena.jpg | 32087 | 2008-04-04 |
| curvelet软阈值\curvelet变换\qubo1.bmp | 82998 | 2011-12-30 |
| curvelet软阈值\curvelet变换\VI1021_4.bmp.jpg | 32087 | 2008-04-04 |
| curvelet软阈值\curvelet变换\VI1021_4.png | 113223 | 2013-02-18 |
| curvelet软阈值\curvelet变换\xiaobo1.bmp | 82998 | 2018-01-04 |
| curvelet软阈值\curvelet变换\新建 Microsoft Word 文档.files\filelist.xml | 224 | 2013-02-18 |
| curvelet软阈值\curvelet变换\新建 Microsoft Word 文档.files\image001.png | 113223 | 2013-02-18 |
| curvelet软阈值\curvelet变换\新建 Microsoft Word 文档.files\image002.gif | 21898 | 2013-02-18 |
| curvelet软阈值\curvelet变换\新建 Microsoft Word 文档.files\Thumbs.db | 9216 | 2013-02-27 |
| curvelet软阈值\curvelet变换\新建 文本文档.txt | 60 | 2013-02-18 |
| curvelet软阈值\softthresholded.m | 1730 | 2018-02-22 |
| curvelet软阈值\Tanls.jpg | 21584 | 2018-01-13 |
| curvelet软阈值\curvelet变换\新建 Microsoft Word 文档.files | 0 | 2018-02-24 |
| curvelet软阈值\curvelet变换 | 0 | 2018-02-24 |
| curvelet软阈值 | 0 | 2018-02-24 |
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