搜索资源列表
fft_useful
- 利用C/C++语言的特点实现快速傅立叶变换FFT。比较实用的一个程序-using C/C language features to achieve FFT fast Fourier transform. A more practical procedures
image_fly
- 傅立叶变换算法的VC实现，希望大家喜欢。-Fourier Transform algorithm VC, hope you like them.
FFTExample_vcpp60
- VC++6.0上傅立叶变换FFT算法的示例程序。-VC 6.0 on the Fourier Transform FFT algorithm sample program.
FourierTransform_fft
- 关于信号处理中傅立叶变换的MATLAB函数，可以与FFT进行对比，运算速度比较快。-on Signal Processing Fourier transform function MATLAB, compared with the FFT. Operational speed is faster.
FFTfrequencychartisanalytical
- 1．通过实验加深对快速傅立叶变换（FFT）基本原理的理解。 2．了解FFT点数与频谱分辨率的关系，以及两种加长序列FFT与原序列FFT的关系。 离散傅里叶变换（DFT）和卷积是信号处理中两个最基本也是最常用的运算，它们涉及到信号与系统的分析与综合这一广泛的信号处理领域。实际上卷积与DFT之间有着互通的联系：卷积可化为DFT来实现，其它的许多算法，如相关、滤波和谱估计等都可化为DFT来实现，DFT也可化为卷积来实现。-1. De
frfft
- 广义傅立叶变换程序用于数字图象,数字信号处理.-generalized Fourier transform procedures for digital images, digital signal processing.
ImageProcessorCourseDesign
- ·图像检测：包括显示灰度直方图、Canny算子边缘检测； ·图像增强：包括随机噪声、傅立叶变换、中值滤波、高斯滤波； ·色彩变换：包括彩色->灰度、反色处理、亮度调整、直方图均衡化。 -Image Detection : to show gray histogram, Canny edge detection operator; Image enhancement : including random noise, Fou
FFT2Dsource
- 二维FFT(快速傅立叶变换)变换源代码,可编译通过并能正常运行.-2D FFT (Fast Fourier Transform) transform source code, compile and can operate normally.
dspwork
- 一堆数字信号处理的小程序,打个包发上来,上数字信号处理课写的,包括复倒谱、傅立叶变换、各种滤波器等~-heap of digital signal processing procedures for small, one packet onto fat, digital signal processing course was made, including the complex cepstrum, Fourier transform
watermarking-yuanma
- 数字水印常用变换如dct变换小波变换离散傅立叶变换等源代码-transform digital watermark used as Extra transform wavelet transform discrete Fourier transform, and other source code
DTK-FFT11111
- seed傅立叶变换程序，5402 ，请大家共享给与反馈-seed Fourier transform procedure, 5402, please give feedback share
fast_fourier_analyse_and_realize
- 详细分析和讲解傅立叶变换的原理和快速傅立叶变换的分析与实现方法介绍。-detailed analysis and Fourier Transform on the principle and the fast Fourier transform analysis and method introduced.
FFT_2
- 使用C语言详细实现了两种不同的快速傅立叶变换算法，可以清楚地理解算法原理。-use of C language in detail to achieve two different fast Fourier transform algorithm, we can clearly understand algorithm principle.
fft64_simulation
- 基于蝶形运算的64点快速傅立叶变换，对FFT的理解有很好的帮助-butterfly computation based on the 64 point fast Fourier transform, FFT understanding of good help
AGuideToTheFFT_2ndEd
- 实现快速傅立叶变换的程序，是matlab下的M文件，内部还和含有一个介绍PDF文件-fast Fourier transform procedures, the Matlab M paper Internal also contains an introduction and PDF files
cforifft
- 离散快速傅立叶变换的源代码，适合于数字信号处理的应用-discrete Fast Fourier Transform source code, which is suitable for digital signal processing applications
1D_DIT_FFT_VC6
- 一维时域分组快速傅立叶变换c语言源代码，供学习交流。-one-dimensional time-domain to a Fast Fourier Transform c language source code for the exchange of learning.
cxrFFT
- 实现一维快速傅里叶变换，采用蝶形算法进行频域变换； 二维快速傅立叶变换在此基础上进行，调用两次一维快速傅里叶变换即可。-achieve a fast Fourier transform, using butterfly frequency domain algorithm transformation; two-dimensional fast Fourier transform on this basis, call a two-
matlab-image-processing
- 用matlab对图像进行处理的几个源码，傅立叶变换，重建图像，灰度扩展，多种图像增强，滤波。-using Matlab, the image of several source, Fourier transform, image reconstruction, Gray expansion a variety of image enhancement, filtering.
hilbertCSharp
- C#编写的离散傅立叶变换程序及希尔伯特变换程序，希尔伯特变换对于信号变换有重要意义。该程序通过验证，效果理想。-prepared by the discrete Fourier transform procedures and Hilbert transform procedures, Hilbert transform for signal conversion, it is of great significance. The pr