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1b3f6358

于 2020-12-15 发布

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下载积分: 1 下载次数: 7

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代码说明：

说明： CEEMDAN和EEMD等去噪方法的合集(CEEMDAN/EEMD/EMD:Collection of various denoising methods)

文件列表：

1b3f6358, 0 , 2020-11-13
1b3f6358\去噪整合, 0 , 2020-11-13
1b3f6358\去噪整合\DATA073001.mat, 72914 , 2018-08-02
1b3f6358\去噪整合\DATA080301.mat, 84013 , 2018-08-03
1b3f6358\去噪整合\ceemdan.m, 3560 , 2018-08-03
1b3f6358\去噪整合\eemd.m, 5276 , 2018-08-03
1b3f6358\去噪整合\emd.m, 22274 , 2018-08-03
1b3f6358\去噪整合\extrema.m, 4361 , 2018-08-03
1b3f6358\去噪整合\main_quzao.m, 1821 , 2020-11-13
1b3f6358\去噪整合\ssa1.m, 2973 , 2018-08-03

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xiaobo
利用小波变换，通过设置阈值对图像进行去噪。首先对图像用小波进行2层分解，然后通过设置硬阈值和软阈值的方法，对图像高频部分去噪。(The wavelet transform is used to denoise the image by setting threshold. Firstly, the image is decomposed into 2 layers by wavelet, and then the high frequency part of the image is denoised by setting the hard threshold and the soft threshold.)

2020-09-14 12:17:56下载

积分：1
matlab_EZW
嵌入式小波图像编码即EZW是最近很流行的一种编码方式，我的程序是用matlab实现对EZW的描述。(Embedded Wavelet EZW image coding that is very popular recently as a way of coding, I use the matlab process is to achieve a description of the EZW.)

2020-11-30 15:59:27下载

积分：1
GaborandBP
基于Gabor小波变换和人工神经网络的人脸识别方法，matlab代码。(Based on the Gabor wavelet transform and artificial neural network methods for face recognition, matlab code.)

2021-05-14 09:30:02下载

积分：1
PCA
说明：基于PCA的遥感图像融合，效果不错。可以作为遥感图像融合方面入门学习使用。(PCA-based remote sensing image fusion, good results. Integration of remote sensing images can be used as an introduction to use.)

2011-03-30 20:34:22下载

积分：1
waveletanalysis
利用全局去噪和分层去噪实现信号的小波去噪，实现成功(Implementation of wavelet denoising, global denoising and level-dependent denoising)

2010-11-19 17:18:33下载

积分：1
利用小波变换系数重构图像，实现图像降噪地方法
根据小波变换和噪声信号地能量分布特性，提出了一种先用小波变换对含噪图像进行多尺度分解，求出各尺度小波变换高频系数地噪声方差和阈值，利用各尺度地阈值对高频系数进行处理，然后利用小波变换系数重构图像，实现图像降噪地方法。(According to wavelet transform and noise signal and energy distribution characteristics, a first wavelet transform of the noisy image multiscale decomposition, obtained the high-frequency-scale wavelet transform coefficients and noise variance and thresholds, using the scale to the threshold value of the deal with high-frequency coefficients, and then the use of wavelet transform coefficients reconstructed image, to realize image denoising methods.)

2020-07-04 03:00:02下载

积分：1
Matlabwavelet
第二代小波变换，包含常见的小波基函数和算例(The second generation wavelet transform contains the common wavelet basis functions and examples)

2017-03-28 09:59:22下载

积分：1
blitwave
图像处理中的小波变换C++源代码，含有使用文档和例子，非常全面！(image processing wavelet transform C source code, documentation and with the use of examples, very comprehensive!)

2006-10-04 14:24:17下载

积分：1
BackProjectionbyrao
多点目标单站SAR的回波信号仿真以及BP后向投影成像参数见合成孔径雷达成像——算法与实现一书表6.1 运行结果正确，注释比较详细(Percent more single station SAR point target echo signal simulation and backward projection imaging BP parameters, see synthetic aperture radar imaging- algorithm and implementation of a book Table 6.1 run result is correct, more detailed notes)

2020-10-28 22:19:58下载

积分：1
基于小波变换的信号奇异性检测及去噪例程
这个程序是基于小波变换的信号奇异性检测及去噪的一些例程(using wavelet method and SVD to process the signal and denoise)

2017-06-29 16:07:33下载

积分：1

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