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于 2020-12-27 发布

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说明：利用小波变换去除图像中噪声，对比其他去噪方法(Using Wavelet Transform to Remove Noise from Image)

文件列表：

imenhden.m, 1118 , 2019-12-28
jiaruzaosheng.m, 381 , 2019-12-28
lena.png, 151199 , 2019-12-28
wuxitongji.m, 3597 , 2020-01-14
xiaoboquzao.m, 1814 , 2020-01-13
xiaopingguoIIRlvboqi.m, 1309 , 2019-12-28
yuyin.m, 492 , 2019-12-29

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TAnalysis
说明：傅立叶功率谱法求纹理特征可解压缩后直接执行(Fourier power spectrum method for texture features can be extracted directly after implementation)

2006-04-09 09:28:27下载

积分：1
electric1
利用小波变换实现对电能质量检测的算法实现(using wavelet transform to detect power quality algorithm)

2007-01-17 16:24:47下载

积分：1
cwt
基于小波变换的码元速率估计，估计精度很高。还有测试信号和mpsk函数功能。(Symbol rate based on wavelet estimation, estimation accuracy is high. There are test signals and mpsk Function.)

2015-11-17 15:05:17下载

积分：1
3971002xiaobo
小波变换分析，含有小波源程序和仿真主程序，适用于非平稳冲击振动信号的时频特性分析。(The wavelet transform analysis, which contains the small wave source program and the simulation main program, is suitable for the analysis of the time-frequency characteristic of the nonstationary shock vibration signal.)

2018-03-27 14:18:49下载

积分：1
Wavelet-Shrinkage_-Asymptopia_
小波变换阈值去噪的文章，基于最大最小准则计算(Minimax Estimation, Adaptive Estimation, Nonparametric Regression, Density Estimation, Spatial Adaptation, Wavelet Orthonormal bases, BesovSpaces, Optimal Recovery.)

2016-12-13 21:12:50下载

积分：1
wpdec2--function
各种小波包函数的matlab 实现,对理解小波包很有用处(Various wavelet packet function of matlab, is very useful to understand the wavelet packet )

2020-09-14 11:47:57下载

积分：1
希尔伯特变换(HHT)的完整 MATLAB程序
说明：很详细的hht编程代码，matlab亲测可用，提供了比较清晰的注释，帮助理解(Very detailed HHT programming code, matlab pro test available, provides a relatively clear note to help understand)

2021-04-24 20:18:47下载

积分：1
Gabor小波提取特征
说明： Gabor小波提取特征,然后用支持向量机作分类器，可以用于掌纹，人脸，指纹识别(Gabor wavelet is used to extract features, and then SVM is used as classifier. It can be used for palmprint, face recognition and fingerprint recognition)

2020-09-29 14:38:55下载

积分：1
ISARchengxiangfangzhen
设定雷达和目标参数，选取目标中心与雷达的距离为参考距离，采取dechirp方式接收信号，直接对回波信号进行二维FFT得到的成像结果，并采用Keystone法（即重采样法）校正越距离单元徙动。(Set the radar and the target parameters, select the center of the target and the distance from the radar as the reference distance, take reception dechirp signal, directly on the echo signals, the imaging results obtained by the two-dimensional FFT, and the Keystone method (i.e., re-sampling) Vietnam correction range cell migration.)

2013-05-20 15:43:22下载

积分：1
OouraFFT-master
说明：快速傅里叶变换，fft，ourrafft master(Fast Fourier Transform Algorithm)

2020-11-13 22:29:42下载

积分：1

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