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EMDdenoising
- 利用emd对一维信号进行去噪的最新程序。包含了三种emd去噪方法：1、直接使用小波阈值，进行硬阈值去噪；2、使用具有emd分解特性的阈值去噪；3、emd分解后的平移不变去噪。-Using emd on one-dimensional signal de-noising of the latest procedures. Emd contains three kinds of de-noising methods: a direct use of wavelet thresholding to c
MW_denoise
- 此程序实现多小波去除噪声。构造多小波变换矩阵。多层分解。-1-D signal denoising by multi-wavelet and cycle-spinning.
wavelet
- 实现小波包能量分解（6层分解），且易于参考从而编写出小波能量分解。-Implementation of wavelet packet energy decomposition (decomposition of 6-layer), and easy-to-reference to the preparation of a wavelet decomposition of energy.
xiaobotuxiangchuli
- 用小波变换对图像进行三级分解及求出各个子带系数-Using wavelet transform image decomposition and find three different sub-band coefficients
WaveletPacketAnalysis
- 简单的小波包分解和重构单路信号，包括求小波的能量熵-Wavelet Packet Analysis
wavelet_detect
- 极其经典的小波包分解程序，奇异点检测，附图说明-Most classical wavelet packet decomposition process, singular point detection, photo descr iption
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
waveletpacketsZHH
- ｗａｖｅ：小波包分解，对信号进行小波包分解，将信号按频率成分分解出来，并且估计小波包能量-wave: wavelet packet decomposition, wavelet packet decomposition of the signal, the signal decomposition by frequency components out, and the estimated wavelet packet energy
wpdecsiji
- 四级小波包分解的源程序，希望对大家有所帮助，怎么说也是呕心沥血的结果啊-matlab
tool_image_6
- 基于fft和二进小波编写的二维小波多孔算法图像分解，效果不错-Fft and based on dyadic wavelet algorithm for the preparation of porous two-dimensional wavelet image decomposition, good results
wavelet
- 使用小波分析算法，在matlab环境下，对信号进行分解，分析各次谐波-Using wavelet analysis, in the matlab environment, the signal decomposition analysis of the harmonic
tuxiangpipei
- 基于小波变换的多分辨匹配算法: 首先利用小波的多分辩率特性将匹配图像和模板图像分解到乙层上，并且只保留LL低频部分，然后利用归一化相关法作为相似性度量，进行由粗到细的相关匹配过程，每次利用下一层的匹配结果在上层小范围内搜索。这样做极大地减少了搜索空间，而且减少了每次匹配计算相似度的数据量。 -Wavelet multiresolution matching algorithms: a wavelet multi-resolution feature will match the imag
WavePack
- 实用的小波包分析程序，用于信号的等频段分解。-very usefull wavepack code, for signal decomposition with equal frequency band.
wavelate
- 小波树形变换，完成小波的三次分解与合并，能用于小波去噪-Tree wavelet transform, the completion of the three wavelet decomposition and merging, can be used for wavelet denoising
mp3_source
- 一些很有用的小波包多尺度分解与重构的资料-mpeg4 encoder source code for embedded system
cxn_Waveletpacket
- 对信号进行小波包分解，得出能量分布图，然后根据分解结果处理信号！-Wavelet packet decomposition of signals obtained energy distribution and signal processing based on decomposition!
waveletfj_example
- 完成一维小波变换一级分解。此文件包含小波变换的mallat算法，经测试完全正确。-Completed a one-dimensional wavelet transform decomposition. This file contains the mallat wavelet transform algorithm, the test is correct.
Construction
- 多小波变换和分解，只需要更换读入的图像就可以了-multiwavelt only change image which is read
matlab
- 小波分析在图像处理中有非常重要的应用，包括图像压缩，图像去噪，图像融合，图像分解，图像增强等。文中给出了详细的程序范例，用MATLAB实现了基于小波变换的图像处理。-Wavelet analysis in image processing has very important applications, including image compression, image denoising, image fusion, image decomposition, image enhancemen
Supportvectormachinesinwaveletpacketdenoising
- 支持向量机在小波包去噪方法中的应用，小波包分解和svm相结合-Support vector machines in wavelet packet denoising of wavelet packet decomposition and combination svm