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pp
- 小波分解与重构的小程序,简单实用-The small procedures of Wavelet decomposition and reconstruction
Wavelet-dec--rec
- 在理解了离散小波变换的基本原理和算法的基础上，通过设计VC程序对简单的一维信 号在加上了高斯白噪声之后进行Daubechies小波、Morlet小波和Haar小波变换，从而得到小波分解系数；再通过改变分解得到的各层高频系数进行信号的小波重构达到消噪的目的。在这一程序实现的过程中能直观地理解信号小波分解重构的过程和在信号消噪中的重要作用，以及在对各层高频系数进行权重处理时系数的选取对信号消噪效果的影响。-In understanding the basis of discrete wavelet
WDT
- 基于小波分解和OpenCV的源码，用于分解LL、HL、LH、HH小波-the code of based on wave and opencv.
wavedet2
- 用于小波分解与重构算法 对于初学者很有用 验证可用-For wavelet decomposition and reconstruction
multiwavelet
- 基于多小波分解的图像压缩重构代码 希望对你有用-I hope more reconstruction code compression wavelet-based image useful to you
matlabxiaobobianhuan
- 小波变换，包括单尺度分解 多尺度分解 小波包分解及重构 小波分解重构精简-Wavelet transform, including single-scale decomposition multiscale decomposition wavelet packet decomposition and reconstruction of wavelet decomposition and reconstruction streamline
111
- 用db2、db4小波分解奇异点检测，其中用wnoise产生测试信号-use db2 and db4 detect strange point and wnoise was used to produce test signal
shangchuanwenjian_xiaoboju
- 我所上传的文件是对图像进行小波变换，即小波分解，从而得到图像的小波不变矩。具有可操作性，绝对可以实现-I have uploaded files is to image wavelet transform, the wavelet decomposition, image wavelet moment invariant is obtained. Operable, absolute can be achieved
waverec
- 该小波恢复函数主要的功能是对分解后的信号进行有效恢复，能复原小波分解前的信号，该程序能正常运行。-The wavelet function recovery after the main function is to decompose the signal effectively, can recover before the wavelet decomposition of signals, the program can run normally.
xiaoboji
- 信号的小波变换,小波变换不同小波基的不同的结果。在信号小波分解应选择不同的小波基-Signal of wavelet transform, the different results of different wavelet base on wavelet transform. In the signal wavelet decomposition is should choose different wavelet base
myharr
- 基于haar函数的任意阶函数的小波分解，没有利用MATlab的自带函数，而是根据算法原理进行的编写，可方便大家理解算法并移植到C语言等其他平台上-Arbitrary order based on wavelet decomposition function haar function, there is no use MATlab comes with function, but prepared in accordance with the principle of the algorithm
11-14
- 对于图像信号，完成图像的单层次小波分解，显示低频和高频部分-For the image signal, to complete the image of single-level wavelet decomposition
shuru
- 对不同性质数据进行小波分解，强制去噪，最后重构-The nature of the data of different wavelet decomposition, forced denoising, the final reconstruction
shuru
- 对不同性质数据进行小波分解，强制去噪，最后重构-The nature of the data of different wavelet decomposition, forced denoising, the final reconstruction
SimuWave
- 在matlab/simulink目前还没有更好地实现小波包模块，simuwave包括了各种各样的小波包子模块，可以自己实现小波分解。- At present, matlab/simulink is still not better to implement the wavelet packet module, simuwave includes a variety of wavelet packet module, you can realize the wavelet decompositio
waveletpacketdecomp
- 一维信号特征提取参考程序，正常信号和故障信号特征的提取，开发环境为MATLAB。是使用小波分解处理信号的参考，使用了小波包三层分解。-One dimensional signal feature extraction reference program, normal signals and fault feature extraction, the development environment of MATLAB.Is the use of wavelet decomposition pro
image-segmentation
- 用matlab语言编写代码，实现功能包括图象的读取、存储、显示、直方图均衡化、阈值化、小波分解、小波重构、加噪、去噪、平滑、锐化、边缘检测、图像分割等- using matlab language to write code to achieve functionality, including image reading, storage, display, histogram equalization, thresholding, wavelet decomposition, wavelet
Wavelet-analysis-code
- 利用小波分析来检测VSC-HVDC系统中的故障。用小波分解来实现去噪的功能-Using wavelet analysis to the fault detection of VSC- HVDC system. Using wavelet decomposition to realize the denoising function
500wavlet
- 小波变换的程序包括小波变化 小波分解小波包分解程序-Wavelet transform procedures include wavelet transform wavelet decomposition wavelet packet decomposition program
DWT
- 小波分解功能界面，及可编辑程序代码，实现断点信号检测与放大-Wavelet decomposition function interface, and can edit the program code to achieve the breakpoint signal detection and amplification