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MyCWT
- 一种连续小波变换,和工具箱自带小波变换有所比较,适合初学者-A continuous wavelet transform compared with Matlab toolbox, it is suitable for beginners
xiaobo
- 连续小波变换程序,主要功能是对调制信号进行连续小波变换,一定程度上能起到解调的作用-Continuous wavelet transform procedure, the main function is continuous wavelet transform of the modulated signal, to a certain extent, can play the role of demodulation
Wavelet-decomposition
- 一维连续小波变换,多尺度分解,系数图形显示,不同尺度的重构。-One-dimensional continuous wavelet transform, multi-scale decomposition coefficient graphical display, the reconstruction of the different scales.
Wavelet-Transform
- 很好的讲解小波变换的资料,包括连续小波变换和离散的小波变换。-Well explain the wavelet transform data, including continuous wavelet transform and discrete wavelet transform.
Square-wave--cwt
- 此例程为配套书籍的第六章例题6-10的相对应代码,功能为方波信号连续小波变换,编程环境为matlab。-This routine supporting books Chapter Example 6-10 square wave signal corresponding to the code for the function continuous wavelet transform, the programming environment for matlab.
singal-denoising-using-cwt(lj)
- 基于连续小波变换的小波降噪 matlab-Based on continuous wavelet transform matlab Wavelet Noise Reduction
Continuous-wavelet-transform
- 连续小波变换和其尺度谱 可以使用我自己都用这-Continuous wavelet transform and its scale spectrum may have used it with my own
CWT
- 连续小波变换--通过编程更好地理解连续小波变换,从而对连续小波变换增加了理性和感性的认识,并能提高编程能力!-CWT- By programming a better understanding of the continuous wavelet transform, and thus increases the continuous wavelet transform rational and perceptual awareness, and improve programming skil
CWT_mexh
- 基于墨西哥草帽小波函数进行连续小波变换的matlab变换程序,望对大家有所帮助。-Mexican hat wavelet function based on continuous wavelet transform matlab transformation process, hope to be helpful.
02
- 2.1 傅里叶变换 2.1.1 经典傅里叶变换 2.1.2 傅里叶变换的基本性质 2.1.3 快速傅里叶变换 2.1.4 短时傅里叶变换 2.2 小波分析与多分辨率分析的历史 2.3 小波分析与傅里叶变换的对比 2.4 小波变换 2.4.1 连续小波变换 2.4.2 离散小波变换 2.4.3 高维小波连续变换 2.5 常用小波基函数 2.5.1 小波函数 2.5.2 小波函数系 2.5.3 复数小波 2.6 构造紧支撑正常小波基 2
test2
- 详细说明:给定小波母函数ψ(x)=(2/√3 π^(-1/4) )(1-x^2)e^(-x^2/2)(有效支撑为[-5,5])和信号f(t) (400个数据, 采样间隔为0.03) 要求做连续小波变换,变换结果以图像形式给出(尺度-位移),说明并在图像上标出信号有哪几个成分 -Given mother wavelet function ψ (x) = (2/√ π ^ (-1/4)) (1-x ^ 2) e ^ (-x ^ 2/2) (effective support [-5,5 ]) and
WavTF
- 连续小波变换寻找脊线,用在信号处理、图像处理等方面(MATLAB)-Continuous wavelet transform for ridge line(MATLAB)
wavelet_analysis_1D
- 对一组数据完成了连续小波变换,并得到了时间与scale 的图像-Complete set of data on a continuous wavelet transform and get the time and scale images
CWT_Morlet
- 小波变换的编程:连续小波变换的Matlab程序代码,使用归一化频率,最高分析频率是0.5Hz-Wavelet transform programming: Matlab code continuous wavelet transform, the use of normalized frequency, the maximum frequency is 0.5Hz analysis
xiaobo
- 对仿真信号进行连续小波变换和离散小波变换-Simulation signal continuous wavelet transform and discrete wavelet transform
jidazhi
- 求小波变换模极大值,采用高斯函数卷积的连续小波变换-Find wavelet transform modulus maxima
ECG_extract_wavelet
- 基于连续小波变换的心电P, QRS和T波的特征点提取。-Extracting feature points based on continuous wavelet transform ECG P, QRS and T waves.
yawtb
- 二维连续小波变换,以及高维连续小波变化,简单易懂-Mainly includes two dimensional continuous wavelet transform and higher dimensional continuous wavelet transform and its application!!
XINDIANCHULI
- 采用连续小波变换对一维信号进行分析的整个过程-Continuous wavelet transform one-dimensional signal analysis throughout the process
Continuous
- 1维信号的周期性连续小波变换,包括对小波脊和骨架提取。-Periodic one-dimensional signal of continuous wavelet transform, including wavelet ridge and skeleton extraction.