搜索资源列表
Signal-de-noising-processing
- 关于小波分解中的低频图像，实现低通滤波消噪小波软硬阈值去噪的程序-About low-frequency image of wavelet decomposition, realize low-pass filtering de-noising of wavelet soft threshold denoising process
xbfjie
- 小波分解与重构，用于信号消噪。有中文注释-Wavelet decomposition and reconstruction, for signal de-noising. Chinese Notes
c
- 该matlab程序是一个小波包消噪程序，去噪效果明显，新手可以学习下-The matlab program is a wavelet packet de-noising procedure, de-noising effect is obvious, the novice can learn under
Untitled2100
- 用wdencmp进行小波对信号的消噪或压缩，以电信号为例，适用于初学者~-With the wavelet wdencmp signal de-noising or compression, an electrical signal, for example, suitable for beginners to
voice-signal--decomposition
- 用MATLAB对一语音信号进行小波分解，分别用强阈值，软阈值，默认阈植进行消噪处理。-A voice signal using MATLAB wavelet decomposition, were used the intensity threshold soft threshold, the default threshold for planting Denoising.
Wavelet-Transform
- 基于小波变换的图像滤波预处理程序，包括图像消噪，图像增强和图像分割等。-Filtering based on wavelet transform image preprocessing procedures, including image denoising, image enhancement, and image segmentation.
xiaobo
- 小波图像处。共理四幅图，一幅原图，一幅含噪图，两幅消噪图。-Wavelet image processing. Total rationale four maps, an image, a noisy map, two de-noising map.
Small-wave-analysis
- （1） 进行小波的图像消噪处理（2） 进行小波的图像压缩处理（3） 进行小波的图像增强处理-(1) Wavelet Image Denoising (2) Wavelet Image Compression (3) Wavelet Image Enhancement
Small-wave-analysis
- （1） 进行小波的图像消噪处理（2） 进行小波的图像压缩处理（3） 进行小波的图像增强处理-(1) Wavelet Image Denoising (2) Wavelet Image Compression (3) Wavelet Image Enhancement
DC-Motor-Current--Analyse-by-EMD
- 基于EMD的直流电机换向电流提取程序。内含用LEM公司的霍尔传感器实测的微型直流电动机启动时的电流信号（真实的数据和大家分享），分别用小波滤波和EMD消噪，并用EMD提取直流分量、高频换向电流，对研究电机间接测速、启动特性测试很有帮助，对电机故障诊断也有帮助。-EMD-based DC motor commutation current extraction procedures. LEM s included with Hall sensors measured miniature DC mo
wavelet-packet-de-noising-procedure
- 这是小波包消噪程序，很简洁，在分析信号之前可能用得上-This is the wavelet packet de-noising procedure is very simple, you may need them before analyzing signals
clear
- 利用小波软阔值和硬阔值算法，实现对含有噪声的数字图像进行消噪！-Using wavelet soft-wide value and hardwood value algorithm, the digital image with noise noise elimination!
quzao
- 产生一个含噪声的矩形波信号，用小波分析消噪-Generates a square wave signal with noise, using wavelet analysis denoising
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
xbxz
- 几种不同的小波阈值消噪方法，默认阈值，给定阈值，强制消噪-Several different wavelet threshold de-noising method, the default threshold given threshold, forcing de-noising
xiaozao
- 小波分析以及消噪程序，很实用。希望对大家有帮助-wavelet anaysis and denoising program,very useful to everyone who wang to know about this.
Wavelet-Denoising
- 利用小波包变换对一个二维含噪图像进行消噪处理-Using wavelet packet transform to a two-dimensional image with noise denoising
load-leleccum
- 小波变换的应用，主要用于消噪和压缩。语句应该没问题，但出不来效果，请大家看看研究研究。-the use of wavelet
Wavelettransformgearpittingfault
- 利用小波的消噪功能检测微弱的故障突变信号。-Using wavelet denoising function mutation detection of weak signals fault.
xiaobo
- 基于小波变换的局部放电信号消噪技术研究，包括程序和参考文献。-Noise cancellation technology research partial discharge signal based on wavelet transform, including the program and reference papers.