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dft(3)
- 一天掌握DFT,深入浅出一下子就说明傅立叶变换-One day master the DFT, Fourier transform easily comprehensible instructions at once
DFT
- 用opencv实现离散傅立叶变换(DFT)-Discrete Fourier Transform using opencv implementation (DFT)
DFT
- 计算单点DFT以及序列的DFT变换 计算单点逆DFT以及序列的逆DFT变换-Calculate single-point DFT and DFT-calculated sequence of single-point inverse DFT and inverse DFT transform sequence
DFT
- 利用DFT法求周期信号的功率谱,实现离散傅立叶变换DFT,最后分析得到频谱幅度.-DFT method using the power spectrum of periodic signals seeking to achieve the Discrete Fourier Transform DFT, the final analysis, amplitude spectrum obtained
DFT
- TMS320F2812 the DSP chip DFT transform routines, for beginners DSP scholars, the code changes introduced in detail the process of DFT
DFT
- 数字信号处理中的DFT源代码，很实用，希望对大家有用-DFT Digital Signal Processing source code, it is useful, we want to be useful
DFT
- DFT的PPT，一个关于离散傅里叶变换的课件。-A ppt of DFT
dft
- 计算dft的程序，可输出变换后序列到txt文件，并可显示计算时间-Dft calculation procedure, the transformed output sequence to the txt file, and may show the computation time
DFT
- DFT的C算法,简单实用，欢迎下载 DFT的C算法,简单实用，欢迎下载-DFT
DFT
- DFT，傅里叶变换的C程序，使用傅里叶矩阵变化算法-DFT, Fourier transform of C programs, changes in algorithm using Fourier matrix
DFT-watermaking
- 灰度图像加入和提取水印的matlab实现源码，基于傅里叶域变换。-It s matlab code about embdding and extracting watermark to gray image,using DFT.
DFT-digital-watermark
- 利用DFT变换实现数字水印的源代码，请大家赐教-the code about the digital watermark in the region of DFT，using matalab
DFT-C
- 这个是C语言代码，主要是实现dft的功能，需要的可以下载-This is the C language code, the main function is to achieve dft required can be downloaded
dct-dft
- 对一幅图像进行DCT dft变换后的结果和运行出来的图形-Image on a DCT dft transformed results and running out of graphics
DFT
- 用DFT近似计算连续时间周期信号的频谱，对matlab新手适用。-Approximate calculation using DFT spectrum of continuous-time periodic signal of matlab novice apply.
DFT
- DFT算法在matlab里的实现方法，自行查看(DFT algorithm in matlab)
[Source code] 1024 point DFT n FFT
- 1024 point DFT & FFT (radix2 decimation in frequency)
DFT进行连续信号谱分析
- 用DFT对连续时间信号进行谱分析，用DFT定义进行计算，不同抽样频率不同抽样点下的谱分析Matlab实例。(The continuous time signals are analyzed by DFT, and calculated by DFT definition. The Matlab examples are analyzed under different sampling frequencies and sampling points.)
DFT&DCT
- DFT和DCT在matlab中的一个基本实现(An implementation of DFT and DCT in matlab.)
DFT
- 对傅里叶变换的基本实现，包括DFT以及FFT，还有对FFT的改善，适合初学者(The basic realization of Fourier transform, Including DFT and FFT, as well as the improvement of FFT,suitable for beginners)