搜索资源列表
multiwavelet
- 多小波变换MATLAB源程序,m文件形式给出，经调试能正确运行。-multiwavelet transform.
第二代小波提升变换源码
- 第二代小波提升变换源码，呵呵呵呵呵，大家多交流啊，欢迎大家 -Second Generation Wavelet Transform source upgrade, huh, huh huh Oh, we more exchanges ah, welcome to
wavelet-cpp-code
- b样条小波，daubchies小波，多小波，haar小波，line小波的提升实现方法-bsplane wavelet lifting, daubchies wavelet lifting, polywavelet lifting, haarwavelet lifting and line wavelet lifting
Multiwavelet
- 此程序实现构造多小波并实现多小波分解2-D图像-This program implementation and to construct the multi-wavelet decomposition wavelet 2-D image
GHM
- 一个很好用的图像GHM多小波变换程序,实现一阶变换-a very easy function for GHM，can do first GHM transform.
MWMP
- MWMP是一个运行MATLAB下面的多小波软件包，它是目前功能比较全面的一个多小波软件包，能够用于科学研究例如图像压缩、信号降噪等。它提供了一些比较常见的单小波与多小波滤波器，也提供了多小波的一些常用的预滤波算法，并且，只要修改coef.m文件，就可增加新的滤波器组，同时，修改文件coef_prep.m文件，可增加新的预滤波方法。-MWMP is the following one to run MATLAB package of multi-wavelet, which is currentl
Multiwavelet
- 其中一个构造多小波，另一个用多小波分解2-D图像。-2-D multi-wavelet construction and implementation.
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.
SA4
- 较为普遍使用的SA4多小波的C程序编解码-SA4
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
mw_NBdenoising2
- 基于多小波变换的阈值降噪技术的相邻系数法降噪算法-Based on multi-threshold wavelet transform coefficients of adjacent noise reduction noise reduction algorithm
小波多尺度边缘检测
- 小波多尺度边缘检测matlab程序,采用局部极大值法，注解详细，可以运行，比较适合初学者学习
小波分解+MSE熵+特征提取
- 通过小波四层分解，获取脑电信号的四个波形，之后运用多变量多尺度熵计算综合MMSE，为脑电信号识别做基础(After four layers of wavelet decomposition, four waveforms of EEG signals are acquired, and then the MMSE is calculated by using multivariable and multi-scale entropy, which is the basis of EEG reco
小波变换
- 小波变换 信号处理 通过伸缩平移运算对信号（函数)逐步进行多尺度细化，最终达到高频处时间细分，低频处频率细分，能自动适应时频信号分析的要求，从而可聚焦到信号的任意细节。(Wavelet transform signal processing through the telescopic translation operations to signal (function) step by step multi scale refinement, the final breakdown of ti
小波分解与重构
- 对信号进行多尺度分解并提取小波的高频系数和低频系数(Multi-scale decomposition of signals and extraction of high frequency coefficients and low frequency coefficients of wavelet)
小波变换
- 小波变换原理以及常用小波变换介绍，并且有多分辨率的分析(Wavelet and Multiresolution Analysis)
multiwavelet
- 本程序用于多小波预滤波 多小波分解 多小波重构(This program is used for multiwavelet pre filtering, multiwavelet decomposition and multiwavelet reconstruction)
小波多分辨分析
- 小波多频分析，对信号进行多频重构，分析信号的高频和低频成分(The wavelet time-frequency analysis, to multi-frequency signal reconstruction, analysis of high frequency and low frequency components of signals)
小波分频
- 运用小波分析把地震波分频，选取4阶db为母小波，可以进行多次分频，减小分频误差(The wavelet analysis is used to divide the seismic wave frequency and select the 4 order DB as the mother wavelet, which can be divided into several times to reduce the frequency division error)
小波变换
- 该程序为小波变换以及小波包变换。将波形进行多尺度分解变换，得到近似系数以及细节系数。(The program uses wavelet transform to transform the waveform into multiscale decomposition, and obtains the approximate coefficient and the detail coefficient.)