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小波变换源码
- 带有多种小波基的小波变换程序，可用于图象识别，信号突变检测。-with multiple small Porgy wavelet transform procedures can be used to image recognition, signal mutation detection.
dbdjc
- 一个利用小波变换模极大值方法进行信号检测的程序-a wavelet transform modulus maxima method of signal detection procedures
edge2
- 利用小波变换 设定阈值 超过阈值作为信号奇异性的检测
elec
- 本程序应用小波变换进行电力系统的在线监测。电力系统在线监测中的检测信号含有大量的背景噪声，不便于检测。应用小波变换解决这一问题。程序中应用db3小波对信号进行5层分解，并得出了各层的细节信号与逼近信号。
ecg.rar
- matlab环境下心电信号去噪处理和QRS波检测的一些综合方法的比较，主要是利用小波变换的去噪方法,matlab environment Denoising ECG QRS wave detection and treatment of a number of integrated methods, mainly the use of wavelet transform de-noising method
symwave.rar
- 基于小波变换的方法采用sym20小波对信号进行谐波分析。,Based on Wavelet Transform Methods sym20 harmonic wavelet analysis of signals.
computeext.rar
- 利用小波变换模极大值方法进行信号检测的实验，下面是我在MATLAB中做的程序,Using wavelet transform modulus maxima method of signal detection experiments, the following is what I do in the MATLAB procedure
waveletanalysisandapplication
- 小波分析及其应用，详细介绍了小波变换原理和基本方法，还重点介绍小波变换在语音和图像处理、信号检测、多尺度边缘提取等领域的应用。-Wavelet analysis and applications, described in detail wavelet transform principles and basic methods, but also focuses on Wavelet Transform in the voice and image processing, signal det
1111
- 一篇小波分析方面的文献，主要是小波分析在信号检测方面的应用-A wavelet analysis of the literature, mainly of wavelet analysis in signal detection applications
waveletsingularitydetectionsigna
- 采用2进小波对1维信号的奇异点进行检测。小波模极大值位置就是奇异点的位置-A 2 into 1-dimensional wavelet singularity detection signal. Wavelet Modulus Maxima location is the location of singular points
SIGNAL_edge_dwt
- 利用小波变换模极大值方法进行信号检测的实验,很容易的检测出突变点-Wavelet transform modulus maxima method of signal detection experiments, it is easy to detect mutations
ECGmonitoring
- 小波变换是一种信号的时间—尺度分析方法，它具有多分辨率分析的 特点，而且在时频两域都具有表征信号局部特征的能力。由于其在信号处 理领域表现出的优异性能，目前在生物医学领域，广泛应用于信号检测、 特征提取、图像处理、信号压缩等方面。 -Wavelet transform is a signal of the time- scale analysis method, it has the characteristics of multi-resolution analysis, bu
xn
- 此文件时说明小波去噪在测地震的时候用的，以检测地震中传来的信号-This document shows seismic wavelet denoising in the time measurement used to detect the signal coming quake
xiaobo_guzhangzhenduan
- 介绍了小波变换方法在轴承故障诊断方面的应用，对于信号检测方面的初学者有帮助。-Wavelet transform method described in the application of the bearing fault diagnosis, signal detection for beginners help.
ECG
- 心电信号分析 （1）设计滤波器，实现对心电信号的噪声抑制和基线纠漂。 （2）时域分析：R波检测算法与实现. （3）功率谱分析：对消噪后的信号进行功率谱分析。要求计算信号的功率谱，功率谱峰值，峰值频率。 -ECG Analysis (1) design filters to achieve noise suppression of ECG and baseline drift correction. (2) time-domain analysis: R-wave detectio
wavelet-analysis-of-singular
- 基于MATLAB小波分析的奇异信号检测的研究-MATLAB-based wavelet analysis of singular signal detection study
denoising-matlab
- 基于小波变换的信号检测和去噪的matlab源程序 基于小波变换的信号检测和去噪的matlab源程序-Matlab source of the signal detection and denoising based on wavelet transform
HHT_APP
- 包括HHT测试程序以及HHT在地震信号处理，轨道异常信号处理，微弱信号检测，语音信号处理，和基于HHT改进算法的介绍-Including the HHT test procedures as well as the HHT in seismic signal processing, track abnormal signal processing, signal detection, speech signal processing, and introduction of improved a
walet
- 小波应用:小波图像处理的几章程序事例。信号检测:异性检测-walet application
基于小波变换的信号奇异性检测及去噪例程
- 这个程序是基于小波变换的信号奇异性检测及去噪 的一些例程(using wavelet method and SVD to process the signal and denoise)