搜索资源列表
dft-function
- matlab软件中离散傅里叶变换函数源码-dft function source
FFT
- 基于DFT的FFT算法，在数字信号处理中快速求出离散傅里叶变换，要求序列长为2的次幂-DFT-based FFT algorithms in digital signal processing for calculating the discrete Fourier transform require sequence length for the two power
dft
- 本程序通过加载OPenCV的VC++的开发平台实现离散傅里叶变换-This program through the load OPenCV VC++ the development platform for discrete Fourier transform
dft-opencv-code
- opencv与vc6.0环境中对离散傅里叶变换的代码实现，但要求图像是512*512-opencv and vc6.0 environment Discrete Fourier Transform code, but requires that the image is 512* 512
FFT-
- 傅里叶变换 离散傅里叶变换、快速傅里叶变换 C语言实现-Fourier transform fft DTFT DTF
DFT
- Visual C++实现数据的离散傅里叶变换及逆变换，并输出结果为Excel工作薄。 -Visual C++ achieve data of the discrete Fourier transform and inverse transform, and output the result to an Excel workbook.
Hendriks
- 语音增强 离散傅里叶变换 不失真降噪-speech enhancement speech magnitude DFT coefficients.
Square-wave
- matlab 实现傅里叶变换 fs FT DFS DFT FFT 以及余弦函数的抽样 离散傅里叶变换 频谱 函数叠加后的傅里叶变换 频谱 -matlab to achieve the Fourier transform fs FT DFS DFT FFT and cosine functions sampling discrete Fourier transform the spectrum of the Fourier transform of the spectrum function su
wave2gray
- 实现对一幅读进来的图像进行离散傅里叶变换，并显示出来图像-Discrete Fourier transform of an incoming image read, and displayed image.
fft
- 基于离散傅里叶变换，完成了快速傅里叶变换。-Completion of the fast Fourier transform based on the discrete Fourier transform,
matlab_12codes_original
- 压缩包里包括：离散傅里叶变换、Zernike多项式各项的图形表示、洛伦兹曲线、TM模数值模拟、牛顿后向插值法、特征值求解、求解速率方程、小波函数增加水印、Q开关分析等等。-Compressed bundle includes: the discrete Fourier transform, Zernike polynomials each graphical representation of the Lorenz curve, the TM mode numerical simulation,
suanfa
- 基于正交变换的离散傅里叶变换matlab算法-Discrete fractional Fourier-transform based on orthogonal projections
16-divided-by-FFT-
- 采用快速傅立叶变换（FFT)离散傅里叶变换的一种快速算法，来实现音频频谱变化，在32*64双色点阵上显示音频频谱 16分频-A discrete Fourier transform using a fast Fourier transform (FFT) a fast algorithm to achieve changes in the audio spectrum, the audio spectrum 16 is divided in a 32* 64-color dot matrix
att_faces
- 用离散傅里叶变换编写的人脸识别的代码，基于matlab平台，附带了专用的用于识别的人脸图片-Face recognition code using the discrete Fourier transform, based on matlab platform, comes with face photos dedicated used to identify
dft
- 离散傅里叶变换的子程序，matlab的built in函数的一部分程序-Discrete Fourier Transform subroutine built in matlab function part of the program
dsp(all)
- 对于数字信号处理上的各种变换，如：离散傅里叶变换，快速傅里叶变换等的实现及截图-For various transformations on digital signal processing, such as: a discrete Fourier transform, a fast Fourier transform realized and screenshots
ImageTest1_1
- 产生亮块图像f1(x, y)（128×128，暗处灰度值为0，亮处灰度值为255），对其进行离散傅里叶变换，同屏显示原图像及其频谱图。-To produce bright block images f1 (x, y) (128128, dark gray level value of 0, and light at the gray scale value of 255), its discrete Fourier transform, with the screen display of th
DFT
- 单一频率DFP离散傅里叶变换，超省时 接收直接变换成单一频率的模-The single frequency DFP the discrete Fourier transform, ultra Province receiving mold directly converted into a single frequency
matlab
- 离散傅里叶变换及频谱分析的实验报告，离散时间系统时域、变换域分析的实验报告-Discrete Fourier transform and spectral analysis of the lab report, lab report analysis of discrete-time systems domain, transform domain
f05c1d2ad452.rar
- 用C语言实现的离散傅里叶变换（DFT）的经典算法！比较实用！,C language classic of the discrete Fourier transform (DFT) algorithm! More practical!