搜索资源列表
WVC_c
- SSE 小波变换, sse优化的小波变换算法,速度奇快-SEE wavelet transform,sse optimized wavelet transform arithmetic,the speed is singularity quick.
exa130202
- 这是用小波变换的模极大值判断阶跃函数和三角函数的奇异性的程序-This is the wavelet transform modulus maxima judgment step function and trigonometry the singularity procedures
wavelet_max
- 小波模极大值原理在图像边缘提取和信号奇异点检测中的应用-Wavelet Modulus Maxima Principle in Image Edge Detection and Signal Singularity Detection
4132
- 小波变换的工程应用，压缩，去噪，奇异性检测等-Application of wavelet transform, compression, noise reduction, singularity detection
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
BasedonWaveletTransformSingularityDetectionandDeno
- 基于小波变换的信号奇异性检测及去噪例程,希望对学习的同学有所帮助-Based on Wavelet Transform singularity detection and denoising routines, hope to help students learn
example1
- 基于小波变换的信号奇异性检测及去噪例程。-Based on Wavelet Transform Singularity Detection and Denoising routines.
example1
- 小波变换的信号奇异性检测及去噪例程，此码为matlab语言-Wavelet Transform Singularity Detection and Denoising routine
Wavelet-transform--application
- 小波变换是近年来发展起来的一门新的数学分支 它适宜于分析研究信号的局部性质, 对 于图象数据压缩、奇性检测、非卷积型算子的化简及取样插值定理等方面都有着重要的应-Wavelet transform is developed in recent years a new branch of mathematics it suitable for the local nature of the signal analysis for image
Two-kinds-of-wavelet
- 小波变换是近年来发展起来的一门新的数学分支 它适宜于分析研究信号的局部性质, 对 于图象数据压缩、奇性检测、非卷积型算子的化简及取样插值定理等方面都有着重要的应-Wavelet transform is developed in recent years a new branch of mathematics it suitable for the local nature of the signal analysis for image
Eliminate-singularity
- 该程序是用小波变换对信号进行重构，从而对信号的突变部分即奇异点进行处理，再进行滤波，得到的信号要稳定许多。-The program is using wavelet transform for signal reconstruction, thus mutations in the signal processing part of the singular point, and then filtering the resulting signal to stabilize much.
qiyidiandingwei
- 采用小波对信号进行分解，然后根据不同的分解层次的小波系数，判断信号的奇异点位置-Wavelet decomposition of the signal, and then broken down according to different levels of wavelet coefficients, determine the location of the signal singularity
Matlab
- Matlab小波变换对于奇异点的检测，原始信号是含有奇异点的信号，为确定该奇异点的时间，采用haar小波进行连续小波变换后，在对系数进行分析处理。-Matlab wavelet transform to singular point detection, the original signal is containing the singularity of the signal, to determine the singular point time, adopting haar wavel
Study-on-Choosing-Mother-Wavelet
- 该文介绍了小波变换及其用于信号奇异性检测的基本原理, 重点研究了信号奇异性检测中小波基( 又称母小波) 及尺度 的选择问题, 提出了规则性系数相似法, 即根据相似性, 可以用平滑的小波, 即规则性系数大的小波表示平滑的函数 用不平 滑的小波, 即规则性系数小的小波表示非平滑的函数。同时针对天然气管道泄漏检测这一具体的工程实例, 采用该方法对 管道发生微小泄漏时所产生的缓变信号进行了分析, 仿真实验验证了该方法的有效性和适用性。-Study on Choosing Mother Wav
3900001
- 本文研究的是利用奇异性指数实现对设备状态监视和故障预警功能。首先用LabVIEW 采集传感器电信号，然后对采集到的电信 号进行小波变换得到信号包络奇异点的奇异性指数，即设备运行状态的特征值-In this research project, we use LabVIEW to do wavelet-transformation to the signal collected by sensors in order to get singularity index from the sin
1
- 试用小波变换的模极大值判断delta函数，节约函数和三角形函数的奇异性。-Trial wavelet transform modulus maxima determine the delta function, saving function and triangle function singularity.
signal-
- matlab利用小波模极大值法实现信号的奇异性检测-Signal singularity detection in Matlab
CurveLab-2.1.3
- 这是小波-曲波的算法，相对小波变换，曲波变换具有很大的进步，在线和面奇异性方面的检测性能优异-This is a wavelet- Qu Bo algorithms, relative wavelet transform, Qu Bo transform has made great progress, both online and face detection performance is excellent in terms of singularity
waveletprogram
- 采用小波奇异点检测方法寻找光谱谱峰位置，用来确定光谱中谱峰位置，峰高，峰宽等相关等信息。(locate spectral peaks in the spectrum by a wavelet singularity detection method)