搜索资源列表
FOURIER
- 基于MFC编写的傅立叶变换程序，可以画图演示，效果非常好。-Fourier transform-based program written in MFC, you can drawing shows, the effect is very good. Contribute a better translation
dfrft1
- Fractional discrete Fourier transforms
cdpei
- Compute discrete fractional Fourier transform
Disfrft
- Computes discrete fractional Fourier transform
GeneratingFPGA-AcceleratedDFTLibraries
- 关于DFT的文章，应用FPGA实现傅立叶变换。-Abstract—We present a domain-specific approach to generate high-performance hardware-software partitioned implementations of the discrete Fourier transform (DFT). The partitioning strategy is a heuristic based on the DFT
pap
- 抽取和内插的分数阶Fourier 域分析 离散时间分数阶Fourier 变换-Extraction and interpolation of the fractional Fourier domain analysis of discrete-time Fourier transform fractional
fourier-transform
- 使用函数 fourier()可以实现信号 f(t)的傅里叶变换.-The functions of fourier transform.
fourierdescriptors.m
- 傅立叶描述子，用于二值图像识别。已经验证过，可以用-The Fourier descr iptors for image recognition
Fourier-transform
- 图形图像正交变换，傅里叶变换，VC++实现。-Graphic image orthogonal transform, Fourier transform, VC++ to achieve.
FFT_kris32
- This source code is the 32point FFT(Fast Fourier Transform) for Real Time sampling system (like PQ meter or Digital Relay). The complex computation is realized without complex.h in this code, based on only C. -This source code is the 32point FFT(Fast
OnbandlimitedsignalswithfractionalFouriertransform
- 分数阶傅里叶变换 On bandlimited signals with fractional Fourier transform-On bandlimited signals with fractional Fourier transform
AnewdiscretefractionalFouriertransform
- A new discrete fractional Fourier transform based on constrained eigendecomposition of DFT matrix by Lagrange multiplier method
caiyangdingli
- 使用每秒10个采样的频率 ，对信号 进行采样，画出原始信号的傅立叶变换X(f) 和理想采样信号的傅立叶变换 。假定重构滤波器是带宽为 的理想低通滤波器，具有带通增益 ，画出重构滤波器的输出-Using 10 samples per second frequency, the signal is sampled, to draw the original signal Fourier transform X (f) and the ideal sampling signal Fourier tra
the_Fourier_transform_of_image
- 程序基于CVI来编写，可实现对二维图像的傅里叶正反变换和反变换。-Program is based on CVI to write, can realize the positive and negative two-dimensional image of the Fourier transform and inverse transform.
Fourier
- Matlab中关于实现傅里叶变换的书籍（英文版的）-Matlab Fourier transform on the realization of the books (in English)
Fourier_Discriptor
- 基于傅里叶描述子对旋转、平移等运动的不敏感性，识别目标-recognize the objects with rotation, translation, etc based on fourier descr iptor.
multiLFManalysis
- 分数阶Fourier变换对多分量LFM信号进行参数估计的处理过程-Fractional Fourier transform of the multi-component LFM signal parameter estimation process
ForWaRD
- (ForWaRD)Fourier-Wavelet Regularized Deconvolution的完整MATLAB代码，内包括相应文献，该方法用去复原图像，去模糊。-(ForWaRD) Fourier-Wavelet Regularized Deconvolution of the complete MATLAB code, which includes the corresponding literature, the method used up recovery images, go
matlabVoice
- 語音信號是基於時間軸上的一維數位信號，在這裏主要是對語音信號進行頻域上的分析。在信號分析中，頻域往往包含了更多的資訊。對於頻域來說，大概有8種波形可以讓我們分析：矩形方波，鋸齒波，梯形波，臨界阻尼指數脈衝波形，三角波，餘旋波，余旋平方波，高斯波。對於各種波形，我們都可以用一種方法來分析，就是傅立葉變換：將時域的波形轉化到頻域來分析。-Voice signal is based on the timeline of one-dimensional digital signal, where mai
fracFourier
- compute frft, FRACTIONAL FOURIER TRANSFORM (12.14.00) Hany Farid (farid@cs.dartmouth.edu | www.cs.dartmouth.edu/~farid)-compute frft, FRACTIONAL FOURIER TRANSFORM (12.14.00) Hany Farid (farid@cs.dartmouth.edu | www.cs.dartmouth.edu/~farid)