搜索资源列表
idftidfs.rar
- 计算逆离散付利叶级数(IDFS)及计算逆离散付利叶变换 ,Calculation of inverse discrete series leaves profits (IDFS) and calculation of profits inverse discrete Fourier transform
fourier.rar
- 该源码提供了二维傅立叶变换、离散余弦变换,The source provides a two-dimensional Fourier transform, discrete cosine transform
fft.rar
- FFT快速傅里叶变换程序语言。频率抽选基FFT和IFFT子程序,FFT Fast Fourier Transform programming language. Frequency-based FFT and IFFT selected subroutine
sft_wt.rar
- 给定函数，变换到频域内，比较短时傅里叶变换大、小视窗和小波变换的区别，生成时频分析图,A given function, transform the frequency domain, more short-time Fourier transform, and a small window and the difference between wavelet transform to generate time-frequency analysis
Fourier_descriptors.rar
- 傅立叶描述子的详细文档，用于物体形状识别,Fourier descr iptor
fourier_descriptor.zip
- Fourier descr iptors and also reconstructs them,Fourier descr iptors and also reconstructs them
Fourier-Descriptors
- 计算傅立叶描述算子，用C语言写的，包含cpp和h文件。-Calculation Fourier descr iptor operator, written in C, including CPP and h files.
signal-fourier-analysis
- 信号傅里叶变换的matlab程序，包括对幅频和相频的图形绘制-Signal Fourier transform matlab program, including the magnitude and phase frequency of the graphics rendering
Fourier-transform
- 傅里叶变换的VC++实现，图像处理中很实用的源程序-Fourier transform of the VC++ implementation, image processing is very useful source
HW2
- In mathematics, the discrete-time Fourier transform (DTFT) is one of the specific forms of Fourier analysis. As such, it transforms one function into another, which is called the frequency domain representation, or simply the "DTFT", of the original
sspropcm
- 利用分步傅立叶积分法，求解薛定谔方程，可以计算光纤中色散与SPM-This file solves the nonlinear Schrodinger equation for propagation in an optical fiber using the split-step Fourier method described
fourier
- aqui te doy algo de la transformada de fourier y la resonancia
fourier
- algo de fourier para entretenerse
thefouriermatlab
- 用matlab语言实现傅里叶切片定理，以及基于反投影及滤波反投影的CT图像重建的程序设计试验-Matlab language with Fourier slice theorem, and on the back projection and filtered back projection image reconstruction program design CT test
istft
- inverse short time fourier transform calculation
Fourier
- 以上是一维二维傅里叶正变换及其源代码，包括余弦离散傅里叶变换-The above is a one-dimensional two-dimensional Fourier transform and its source code, including the cosine discrete Fourier transform
fenshujiefuliye
- 基于分数阶傅里叶变换的五篇博硕士论文，分别是在数字水印中的应用两篇，图象变换中的应用一篇，滤波中的应用一篇，目标检测中的应用一篇。-Based on Fractional Fourier Transform five Theses, respectively, in the digital watermark in the application of 2, images in the application of a transformation, filtering in the
stft
- 本例介绍了一个利用MATLAB仿真短时傅里叶变换的实例，初学者可以根据此例子来了解短时傅里叶变化的过程，通过仿真图形分析也可理解短时傅里叶变换的含义。-This example describes a short time Fourier transform using MATLAB simulation examples, beginners can understand this example of short-time Fourier transform of the process,
first
- 二维傅里叶变换,对图像进行二维傅里叶变换处理-Two-Dimensional Fast Fourier Transform The purpose of this project is to develop a 2-D FFT program "package" that will be used in several other projects that follow. Your implementation must have the capabilitie
src
- 利用java写的一个简单的快速傅里叶变换的程序，包括正、逆变换。-Using java to write a simple fast Fourier transform procedure, including forward and inverse transform.