搜索资源列表
matlab_tftb_toolbox
- Matlab 时频分析工具箱，含短时傅立叶变换、Cohen类双线性时频处理函数、Affine类双线性时频处理函数、模糊函数和其他处理函数等源码，应该很有用。从6.5以后版本的matlab不自带，大家可以下载下来使用。-Matlab Toolbox time-frequency analysis, with short-time Fourier transform, Cohen category bilinear time-frequency processing function, Affine
stft2
- 这个是短时傅立叶变换程序,希望对大家有用了!-This is a short-time Fourier transform procedures in the hope that it may be useful right!
fractional
- 分数傅立叶变换的源代码，可哟骂你过于图像处理，目标识别，信号检测等。尤其善于处理线性调频信号。-scores Fourier transform source code, you can yo scolded too image processing, target recognition, signal detection. Particularly good at handling linear FM signal.
waffles-2006-05-25
- 一个非常有用的开源代码，包括几个常用的算法如聚类，傅立叶变换等等，用户可自由修改代码-a very useful source code, including several commonly used algorithms such as clustering, and so on Fourier transform, users are free to modify the code
P0301
- 数字图像矩阵数据的显示及其傅立叶变换 MATLAB-digital image data matrix display and Fourier Transform MATLAB
fft&conv
- 快速傅立叶变换和圆周卷积的通用MATLAB源程序,非常有参考价值
fouri
- 傅立叶变换源程序，简单的例子，主要对于初学者。-Fourier Transform source, the simple examples, mainly for beginners.
image_dct_trans
- 采用c语言对8**8图像进行离散傅立叶变换，实现对图像压缩处理-to eight images ** 8 discrete Fourier transform, to achieve Image Compression
movie_cartoon
- ％电影动画： ％1.首先调用moviein函数对内存初始化.创建一个足够大的矩阵来容纳一系列指定的图形（帧） ％2.调用getframe函数生成每一帧.该函数返回一个矢量，利用这个矢量创建一个电影动画矩阵 ％3.调用movie函数按照指定速度进行指定次数的播放 ％例子2：演示如何实现快速傅立叶变换（exp(j*2*pi/n)）的可视化过程- Movie animation: 1. First transfers the moviein function to the me
YangBen
- 关于傅立叶变换的matlab源代码，再次拿出仅供讨论，望大家提出意见，以便改正。-on Fourier Transform Matlab source code, a renewed for discussion, we hope comment to correct.
tupiandefuliyebhuan
- 一幅图像的傅立叶谱 tupiandefuliyebhuan-an image of the Fourier spectrum tupiandefuliyebhuan
mixfft
- 基于多点的快速傅立叶变换算法C++开发环境-based on multi-point fast Fourier transform algorithm C Development Environment
ckfftbianhuan
- 用c开发快速傅立叶变换编程 希望大家能够喜欢-with Fast Fourier Transform Development Program hope that we can like
chenbihongsuanfayanghj666
- 《陈必红算法》一书的附带的源代码，并有经本人修改过能在VC中使用。原书是在C++BUILDER中使用的。并加了一些其他的功能，比如样条插值等。此代码，可以完成矩阵的很多数值算法，求逆阵、特征向量、特征值，矩阵的加减乘除、傅立叶变换、gamma函数、数值解分微分等。-"Chen Hung method," a fringe of the source code, and as I changed the VC can be used. The original book is
TFRSTFT
- 短时傅立叶变换(STFT)源代码,用语非稳态信号的时频联合描述,可直接用于matlab程序之中.无解压密码.-short-time Fourier transform (STFT) source code, the language of non-stationary signals to the joint time-frequency descr iption, Matlab can be used directly in procedures. No extract passwords.
TFRISTFT
- 逆短时傅立叶变换源代码.适合于非稳态的时频联合分析,可直接用于MATLAB编程,无解压密码.-inverse Fourier transform source code. Suited to the non-steady-state joint time-frequency analysis can be used directly in MATLAB programming, without extracting passwords.
specpt
- 信号傅立叶变换的幅度图和频谱图的示例 信号傅立叶变换的幅度图和频谱图的示例-signal Fourier transform spectrum range map and the map of the signal sample rate Fourier Transform map and the map of the sample spectrum
FFT_compression
- 傅立叶变换用于周期性数据压缩的程序。包括傅立叶变换以及压缩处理的程序。-Fourier Transform cyclical data compression procedures. Including Fourier Transform compression and processing procedures.
DSP3_MATLAB
- 离散时间信号的傅立叶变换的各个例子的算法，很不错的，希望对大家有用-discrete-time signal Fourier Transform algorithm examples, very good, we hope to useful
fourier_trans
- 傅立叶变换的C语言实现，可在Turbo C以及Visual C++下实现。-Fourier Transform C language, in Turbo C and Visual C under.