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fft
- 本程序是用于二维快速傅里叶变换的C语言实现方法-This procedure is used for two-dimensional fast Fourier transform method for C language
FFT-Algorithm
- 本例通过VC实现二维快速傅里叶变换，涉及到进行矩阵、复数等数学运算，运用了C语言动态内存分配、文件操作、结构指针的函数调用等内容。-In this case through the VC to achieve two-dimensional fast Fourier transform, related to the matrix, such as complex mathematics, use the C language, dynamic memory allocation, file o
FFT-and-FFT-2D-ANSI-C
- 标准C语言实现的一维和二维快速傅里叶变换代码，代码运行时不需要额外占用多余的内存空间，简单易用，具体可见代码说明。-FFT and 2 dimension FFT algorithm acommplished with ANSI C.It occupies the least memory space while running after embeded into you project.The source code is easy and brief,you can check the t
C语言实现FFT(快速傅里叶变换)
- C语言实现FFT，实测效果极好，可经过修改实现二维FFT，以及FFT反变换。(C language to achieve FFT, measured results are excellent, can be modified to achieve two-dimensional FFT, and FFT inverse transform.)
二维快速傅立叶变换
- 本文档介绍了快速傅里叶变换的技术，并给出了C++语言中用于计算图像数据的二维FFT的源代码。(This document introduces the techniques of fast Fourier transform and gives a source code in C for computing 2D FFT on image data.)
fft
- 标准C语言程序，对输入的二维矩阵进行快速傅里叶变换。是一种速度很快的FFT算法。因项目需求编写，完全可用。(Standard C language program, the input two-dimensional matrix fast Fourier transform. Is a fast FFT algorithm. Prepared for the project needs, fully operational.)