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小波分析理论与Matlab 7实现
- 小波分析理论与Matlab 7实现 添加了2次提升的小波程序 详细介绍了7的新功能-Theoty of Wavelet And Implement of Matlab 7 appended procedures of two-lever-wavelets ,and introduced the new function of matlab 7
小波程序
- 这是一个关于小波应用工程程序的期末作业，里面包括连续小波变换和离散小波变换，适合初学者使用-This is a project on the application of wavelet end of the operating procedures, including inside the continuous wavelet transform and discrete wavelet transform, for beginners
matlab小波变换
- matlab程序
multipointmanualprocess.rar
- 谐波小波程序变参数的积分程序多点人工生成地震波程序低通滤波程序经验模式分解降噪程序,Harmonic Wavelet programmed parameters points integration process of artificial seismic waves to generate low-pass filtering process procedures empirical mode decomposition noise reduction procedure
Gabor
- gabor小波程序，实现多尺度多方向的变化-gabor wavelet procedures, to achieve multi-scale multi-direction changes
morlet小波
- morlet小波程序以及相应实例，效果比Matlab提供的函数要好很多。
matlab
- 谐波小波程序变参数的积分程序多点人工生成地震波程序低通滤波程序经验模式分解降噪程序-Harmonic Wavelet programmed parameters points integration process of artificial seismic waves to generate low-pass filtering process procedures empirical mode decomposition noise reduction procedure
Wavelet-1
- 小波程序，包含小波分解和小波重构，供大家参卡！-wavelet procedures, including wavelet decomposition and reconstucting for our reference card!
wavemain
- 南京大学孙老师早年开发的小波程序，用于从气象数据中获取相应的周期、强度等信息。-Nanjing Sun Teacher of the wavelet early development process for the meteorological data obtained from the cycle, such as information intensity.
WVNN
- 小波神经网络对短期电力负荷的预测，带有小波程序，神经网络程序，输入为归一过的数据-Wavelet neural network for short-term load forecast with wavelet process neural network procedures, input data have been normalized
OneDimensionalDiscreteWaveletTransforms
- 本实验要求开发一个基本的哈尔小波变换程序包，用于后续的实验。实验中使用哈尔基函数特有的“平均”与“差分”方法。首先要编写一个计算哈尔小波的j-尺度离散小波变换程序。并且要编写一个计算哈尔小波的j-尺度的逆离散小波程序，并用课本上的例7.8来验证所编写的程序-The experiment calls for the development of a basic package Haar wavelet transform for the follow-up experiment. Harki fu
mydwt
- 自己编写的一维小波程序。还是比较好用的，大家可以对照工具箱里的看下。-I have written a one-dimensional wavelet procedure.
11.24
- 本MATLAB小波程序包程序，不仅包括了MATLAB中的正交小波，还包括了二进制小波，连续小波-The MATLAB Wavelet package procedures, including not only the orthogonal wavelet of MATLAB also includes a binary wavelets, continuous wavelet
基于小波变换的不同分解层次去噪
- 包含不同分解层次对图像去噪效果的仿真程序及结果，包含信噪比源程序(Contains different decomposition levels of image denoising effect of the simulation procedures and results, including signal to noise ratio source)
小波去噪程序1
- 无偏估计阈值信号处理；固定式阈值阈值信号处理；极大极小值阈值阈值信号处理；软阈值；硬阈值；(Unbiased estimation, threshold signal processing, fixed threshold thresholding, signal processing, minimax thresholding, signal processing, soft thresholding, hard thresholding;)
程序一
- 小波变换边缘检测，用于图像处理的程序，对图像边缘进行检测。(wallet transform for image checking)
TTF,小波变换
- 基于FFT的谐波检测,采用快速傅里叶算法后得到原始波形中各次分量的频率和幅值特性，从中可以直接观测出各次谐波分量的频率和幅值信息. 程序1采用快速傅里叶算法后得到原始波形中各次分量的频率和幅值特性图 程序2输入信号经过FFT变换得到的频谱特性图 程序3对输入信号进行采样，应用一维小波变换函数进行三层小波分析(Based on FFT harmonic detection, the frequency and amplitude characteristics of each harmoni
小波熵计算程序
- 计算小波熵的matlab程序代码，对小波进行三层分解后进行计算
小波变换
- 做地震数据处理的去噪程序，通过原始信号，加噪声的信号，以及小波变换的信号进行比较分析，并生成图像。(Do the denoising program of seismic data processing, compare and analyze the original signal, noise signal and wavelet transform signal, and generate the image.)
小波改进阈值去噪程序
- 利用改进阈值函数的方式，提升小波去噪的效果(The improved threshold function is used to enhance the effect of wavelet denoising)