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小波变换源程序（C＋＋）与滤波程序（MATLAB）
- 小波变换源程序（C＋＋）与滤波程序（MATLAB）-source wavelet transform (C + +) and Filter (MATLAB)
FFT算法和STFT算法比较
- 用matlab工具比较fft和stft算法的区别,using Matlab tool fft comparison algorithm and the difference stft
STFT.对时间序列进行短时傅立叶变换的源程序
- 这是一个对时间序列进行短时傅立叶变换的源程序,测试过,好用的.,This is a program for STFT,which had tested.
DLT.rar
- ..三维DLT变换解决外方位元素的求解以及对11个参数的确定,.. Three-dimensional DLT transform solution for solving the exterior orientation elements and the 11 parameters
contourlet.rar
- contourlet变换工具箱，附带贝叶斯阈值去噪,Toolbox contourlet transform, with Bayesian threshold denoising
e1
- 16点基4—FFT算法编程。输入16点的序列，采用基4-fft方法计算其快速傅里叶变换。-16 points-based 4-FFT algorithm for programming. Enter the 16-point sequence, with the base 4-fft method for calculating the fast Fourier transform.
frft
- 分数傅里叶变换程序，这个是二维分数阶傅里叶变化程序。-Fractional Fourier transform procedure, this is a two-dimensional fractional Fourier change process.
kl
- matlab实现K-L变换,可用于图像去噪，地震资料去噪-K-L transform. It can be used in noise reduction and image enhancement
FreqzPhase
- 对信号进傅里叶变换，得到振幅谱和相位谱，并可画出振幅谱和相位谱。-The signal into the Fourier transform, the amplitude spectrum and phase spectrum and amplitude spectrum and phase draw spectrum.
shizixinhaochuli
- 快速傅里叶变换的源程序，不调用fft函数-the source of Fast Fourier Transform，do not call fft function
图12-8应用离散小波变换检测不连续点-150605
- 应用离散小波变换检测不连续点 用matlab实现-application DWT not detected using Matlab consecutive points to achieve
Prony_FFT
- Prony方法，一种带吸收衰减因子的“傅立叶”变换。可直接求取信号（如地震数据）的衰减因子，用于油气预测，异常检测等。 Very usefull.-Prony method, a kind of absorption attenuation factor of the
FRFT
- FRFT时频变换代码（参考算法：H.M. Ozaktas, M.A. Kutay, and G. Bozdagi.Digital computation of the fractional Fourier transform.IEEE Trans. Sig. Proc., 44:2141--2150, 1996.）-FRFT transform time-frequency code (reference algorithm: HM Ozaktas, MA Kutay, and G. Bozda
FT2D
- 任意常用二维函数傅里叶变换，包括绘图功能。-Any commonly used two-dimensional Fourier transform functions, including graphics.
poly_svm
- 核函数是利用支持向量机解决不可分问题时引入的一种非线性变换的手段。基本思想是通过非线性变换，使样本变换之后的特征空间中变得线性可分。然后利用线性可分时构造最优超平面的方法，在特征空间中实现最优超平面的求解。-Kernel function is the use of support vector machine to resolve the issue can not be separated from the introduction of a nonlinear transform mean
FFTandIFFT
- 傅里叶变换FFT和逆傅里叶变换IFFT 欢迎大家喜欢-FFT and IFFT
FFTchengxu
- 快速傅里叶变换， 频谱的泄露，混叠误差实例的matla程序。-Fast Fourier Transform: In order to reduce the number of DFT calculations of a fast algorithm.
FFT
- 求解傅里叶变换matlab程序很好用的哦(FFT solver Solving Fu Liye transform matlab program, very good Oh!)
MATLAB希尔伯特Hilbert变换求包络谱
- MATLAB的希尔伯特谱分析，导入数据实现算出。最下二乘拟合算法。快速傅里叶变换详细算法。(MATLAB Hilbert spectrum analysis, import data to achieve calculation.The two by fitting algorithm. With the fast Fourier transform algorithm.)
[muchong.com]MATLAB在计算物理中的应用
- 用Matlab程序求解计算物理中使用到的方程，包括：薛定谔方程、傅立叶变换、波函数求解等等(Matlab file is used to describe and solve the equations in the computational physics, including, Schrodinger equation, Fourier transform, wave function solution, etc.)