资源列表
wavelet_analysis
- 小波分析工程应用实例代码。小波变换检测故障信号与小波类型的选择;图像多尺度边缘检测算法研究;基于小波图像压缩技术的算法等等实例。-Wavelet analysis of engineering application code. Failure detection signal wavelet transform and wavelet type selection image multi-scale edge detection algorithm wavelet-based image
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
gear-diagnosis
- 介绍小波变换的基本原理 针对农机产品变速箱齿轮出 现故障时产生的非稳态脉冲信号特点 选择合适的小波 应用 小波变换准确地诊断变速箱齿轮裂纹故障 证明了小波分析的 应用价值"-It is introduced for the cardinal principle of wavelet transformation. It is aimed at no steady state pulse signal feature when agricultural machinery produc
wavelets-and-filter-banks
- 电子书籍:小波和滤波器组。 作者:Gilbert Strang,Truong Nguyen PDF,440页-E-books: Wavelets and filter banks. Authors:Gilbert Strang,Truong Nguyen PDF,440 pages
WaveletFusion
- 基于小波变换的多传感器融合算法,先通过小波变换分离低频信号和高频噪声,计算高频噪声的方差,通过不同传感器信号噪声方差的大小决定不同传感器的置信程度(方差越小,权重越大),最后进行信号融合。-Wavelet-based multi-sensor fusion algorithm, the first separation of low-frequency signal by wavelet transform and high frequency noise, calculate the vari
softthreshold
- MATLAB小波变换软阀值法对信号去噪的源程序-MATLAB soft threshold wavelet denoising source program
APES
- 高分辨信号谱估计,APES方法对信号进行谱估计,文件真实可用-High-resolution signal spectrum estimation, APES spectrum estimation method of the signal, the file can be true
labview-wavelet-analysis-help-file
- 在labview中进行小波分析程序设计,内容最全、最好的文件,参照本文件可以直接一步步编写小波分析程序,适合初学者。-The labview wavelet analysis program design, the most comprehensive, best file reference in this document can step directly Step preparation of a wavelet analysis program for beginners.
erzhituxiangCS
- 读取二值图像,转化为稀疏信号,变换到压缩域,然后用压缩感知进行重构。-Read binary image, into sparse signal, transform to the compressed domain, and then use compressed perception reconstruction
HarmonicWaveletAnalysis
- 微弱振动信号的谐波小波频域提取,实现了强噪声下微弱周期振动信号的频域提取。-Harmonic Wavelet Analysis of the weak vibration signal frequency domain to extract, weak periodic vibration signal in the frequency domain to extract the strong noise.
matlab--watermaking
- 适合arnlod 置乱与小波变换相结合的水印程序-watermaking code can be used for arnlod and wave
wavelet_program
- 离散小波变换算法剖析及其通用程序实现,非常清楚的说明了每一步程序需要怎样实现-Analysis of discrete wavelet transform algorithm and its general implementation for programming