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wavelet_denoise.rar
- 小波消噪。包括小波的分解、重构、滤波等程序,Wavelet de-noising. Including the wavelet decomposition, reconstruction, filtering and other procedures
Leefilter
- Lee滤波器，具有很好的去噪效果，结合各种小波，可以有效去除SAR图像噪声。-Lee filter, has a good de-noising effect of combination of wavelet can effectively remove the SAR image noise.
Gaborchanger
- 在MATLAB中调用gabor变换的代码，生成gaboe小波滤波器。主要用在模式识别的提取特征阶段。-In gabor transform call MATLAB code to generate a wavelet filter gaboe. Mainly used in pattern recognition feature extraction stage.
Gabor
- Gabor滤波器，可以对图像进行二维Gabor小波变换，用来特制提取-Gabor filter can be two-dimensional Gabor wavelet transform image, for a special extraction
denwavelet
- 小波去噪，基于硬阈值小波滤波去噪的matlab程序-wavelet denoise
Wavelet_De-noising_for_BSS
- 提出了三种小波滤波和盲源分离的结合方法，用于带噪信号的分离，-Three wavelet filtering and the combination of blind source separation method for separation of signals with noise,
wavelet_filter
- 小波滤波器构造和消噪matlab源程序（2个）-Wavelet filter construction and de-noising matlab source (2)
xunhuandb2IDWT
- 本代码是小波包学习和使用的初学代码，简单改造可对信号进行滤波，去噪，实现我们需要的各种功能-xiaobobao
Untitled2
- 小波滤波，可用于心电信号、脉搏波信号的滤波-Wavelet filtering, can be used for ECG, pulse wave signal filtering
基于数字信号处理器的小电流接地选线装置的研究
- 基于小波变换的数字信号处理 对存在奇异的信号进行滤波-DSP wavelet
Example2_6_1
- 对图像的小波分解与重构，并且进行阈值滤波，对滤波前后的图像进行了对比-The image of the wavelet decomposition and reconstruction, and the threshold to filter the images before and after filtering were compared
waveletdenoising
- 可实现对信号的小波分解及滤波-wavelet transform decomposition and denoising.
mapdsp
- 在本实验中，小波函数采用Daubechies小波，取10阶消失矩的Daubechies滤波器。对图像数据进行一级小波变换并利用变换得到的数据进行图像重建。-In this experiment, the wavelet function using Daubechies wavelet, taking 10 first-order vanishing moments of the Daubechies filter. The image data, a wavelet transform to
wlf
- 小而强的小波滤波源码，可以直接编译运行。代码段有简略说明。-A small but powerful source wavelet filter can be directly compiled to run
harmonic_3
- 用于谐波小波提取特定频率信号，还可以用于滤波等-Harmonic Wavelet Extraction for a specific frequency signals, but also can be used for filtering, etc.
1
- 基于多级中值滤波的小波去噪方法,效果要比一般的方法好-Multilevel median filter based on wavelet denoising method, the method more effective than the general good
plusrilinoise
- 基于小波包的带通滤波器设计程序。给出了小波变换的快速算法和重构算法，讨论了应用小波变换进行信号带通滤波的方法，并通过正交小波包对信号的分解，把频率成分复杂的信号分解到各个频带上，根据需要提取指定频率的信号，然后用小波包重构算法对信号进行重构，实现对信号的提取。-Based on wavelet packet band-pass filter design program. Given the fast algorithm of wavelet transform and reconstructi
WaveletDemo
- 全指纹的小波压缩与图像存储子程序，左边是指纹图像原图，右边是指纹图像经过小波滤波处理后的图像-Wavelet compression and the whole fingerprint image stored subprogram, the left is the fingerprint image artwork, the right is the fingerprint image after image after wavelet filtering
2DGaborfilter
- matlab编写的Gabor小波滤波器，包括一维和二维两种情况。非常实用-Gabor wavelet filter matlab prepared, including a two-dimensional and two-dimensional case. Very useful
xiaobo
- 基于小波灰度相似关联强噪声图像处理算法。通过对图像进行三层小波分解，得到各个方向上的分量。然后根据同一方向上各层之间的灰色关联度区分是噪声还是边缘。在对该点值进行增强或减弱。从而实现对强噪声图像的滤波。该算法比其他算法效果更明显。-Gray similarity based on wavelet image processing algorithms associated with strong noise. Three of the images by wavelet decompositio