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lmd

于 2013-01-16 发布文件大小:7KB

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对信号进行局部均值分解，得到一系列具有物理意义的pf分量(Local mean decomposition of the signal to obtain a series of having a physical meaning PF component)

文件列表：

envelope.m,3957,2013-01-11
extr.m,1705,2013-01-11
link.m,58,2010-12-15
lmd1.m,843,2013-01-11
move.m,1916,2013-01-14
nengliang.m,100,2013-01-11
pos.m,189,2013-01-11
position.m,991,2013-01-11
smove.m,971,2010-12-16
Untitled8.m,343,2013-01-11
zhaochun1.m,386,2013-01-11

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predectif-detection-of-defects
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积分：1
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个人编写的提升格式97小波去噪，采用硬阈值法，三层分解，包括小波变换，去噪，逆变换三步(Written format of 97 individuals to enhance the wavelet denoising using hard threshold method, three decomposition, including wavelet transforms, denoising, inverse transform three-step)

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用matlab编程实现了ridgelet多尺度变换，实现了图像的解析，重构，压缩等功能(Ridgelet with matlab programming a multi-scale transformation to achieve the image resolution, reconstruction, compression and other functions)

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一种新型分数阶小波变换及其应用,讨论了新型分数阶小波变换的应用(A new Fractional Wavelet Transform and Its Applications, discussed the application of the new fractional wavelet transform)

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LSB8
将图像按位平面分解，然后在最低有效为嵌入一定的信息，达到数字隐藏的作用，是最原始的数字水印技术(image caput plane decomposition, and then embedded in the lowest effective for certain information, to hide the figures, is the most primitive digital watermarking technology)

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li5-39
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