Description: （1）用MATLAB开发的傅立叶变换以及逆变换的一个例子，测试通过无误。（2）C＋＋编写的傅立叶以及逆傅立叶变换程序源代码，测试通过。-(1) Using MATLAB development of the Fourier transform and inverse transform an example of the test correct. (2) C + + and inverse Fourier Fourier transform source code, test. Platform: |
Size: 5202 |
Author:孙中雨 |
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Description: （1）用MATLAB开发的傅立叶变换以及逆变换的一个例子，测试通过无误。（2）C＋＋编写的傅立叶以及逆傅立叶变换程序源代码，测试通过。-(1) Using MATLAB development of the Fourier transform and inverse transform an example of the test correct. (2) C++ and inverse Fourier Fourier transform source code, test. Platform: |
Size: 5120 |
Author:孙中雨 |
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Description: 《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 in the C BUILDER used. Plus a number of other functions, such as spline interpolation. This code can be completed in many numerical matrix algorithm, the inverse matrix, the eigenvectors and eigenvalues, the matrix arithmetic. Fourier transform, gamma function, numerical solution of differential- such. Platform: |
Size: 210944 |
Author:yyy |
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Description: BCB编写的快速傅立叶变换和反离散傅立叶变换，便于用BCB作为开发平台的研究人员学习图像的正交变换！-BCB prepared by the fast Fourier transform and inverse discrete Fourier transform, ease of use as a development platform BCB researchers studying images of orthogonal transformation! Platform: |
Size: 415744 |
Author:张华 |
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Description: 一种用C语言实现的快速傅立叶变换和傅立叶反变换,经测试十分好用-A C-realize the fast Fourier transform and Fourier inverse transform, have been tested and is very easy to use Platform: |
Size: 5120 |
Author:mzp |
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Description: fft的快速傅里叶变换
// data 长度为 (2 * 2^n), data 的偶位为实数部分, data 的奇位为虚数部分
// isInverse表示是否为逆变换-fft Fast Fourier Transform// data length (2* 2 ^ n), data of the dual spaces for the real part, data for the odd bit imaginary part of// isInverse said whether the inverse transform Platform: |
Size: 6144 |
Author:张志丹 |
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Description: 傅立叶变换和逆变换的算法，c语言算法保证正确-Fourier transform and inverse transform algorithms, c language algorithm to ensure the correct Platform: |
Size: 1024 |
Author:张学友 |
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Description: FFT c程序 能够实现傅里叶和 逆傅里叶转换，有些地方需修改-FFT c procedures to achieve Fourier and inverse Fourier transform, and some places need to modify Platform: |
Size: 2048 |
Author: |
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Description: C#快速傅立叶变换，输入为时域的实部和虚部，输出为频域的虚部和实部，并可以选择逆变换或返回模和相位-C# Fast Fourier Transform, enter the domain too real and imaginary parts, the output for the frequency domain of the imaginary part and real part, and can choose or return inverse transform modulus and phase Platform: |
Size: 1024 |
Author:wangjh |
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Description: c的快速傅立叶变换程序包，the file FFT.ZIP contains C source code for performing Discrete Fast Fourier
Transforms (DFFTs) and inverse DFFTs. -c of the Fast Fourier Transform package, the file FFT.ZIP contains C source code for performing Discrete Fast FourierTransforms (DFFTs) and inverse DFFTs. Platform: |
Size: 7168 |
Author:john duan |
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Description: fft.c - fast Fourier transform and its inverse (both recursively)
-fft.c- fast Fourier transform and its inverse (both recursively)
Platform: |
Size: 3072 |
Author:moo |
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Description: 二维快速傅里叶变换及其逆变换，用于图像处理等领域-two dimensional fast fourier transform and its inverse fast fourier transform Platform: |
Size: 196608 |
Author:zhang bo |
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Description: 一维傅里叶变换及其逆变换，快速算法，用于图像处理等领域-one dimensional fast fourier transform and inverse fast fourier transform Platform: |
Size: 33792 |
Author:zhang bo |
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Description: 图像处理的一些基本操作,滤波,傅立叶变换,傅立叶反变换等等,附带有CT照片,可以测试效果.-Some of the basic operation of image processing, filtering, Fourier transform, Fourier inverse transform, etc., with a CT picture, you can test results. Platform: |
Size: 2806784 |
Author:zhang yao |
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Description: 傅里叶变换及傅里叶逆变换的c++实现，令附有测试数据和实验结果。-Fourier transform and its inverse transform of the c++ implementation, so that with test data and experimental results. Platform: |
Size: 9216 |
Author:张敏 |
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Description: 程序基于CVI来编写，可实现对二维图像的傅里叶正反变换和反变换。-Program is based on CVI to write, can realize the positive and negative two-dimensional image of the Fourier transform and inverse transform. Platform: |
Size: 73728 |
Author:瑾瑜 |
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Description: 二维傅里叶变换,对图像进行二维傅里叶变换处理-Two-Dimensional Fast Fourier Transform
The purpose of this project is to develop a 2-D FFT program "package" that will be used
in several other projects that follow. Your implementation must have the capabilities to:
(a) Multiply the input image by (-1)x+y to center the transform for filtering.
(b) Multiply the resulting (complex) array by a real function (in the sense that the
the real coefficients multiply both the real and imaginary parts of the transforms).
Recall that multiplication of two images is done on pairs of corresponding elements.
(c) Compute the inverse Fourier transform.
(d) Multiply the result by (-1)x+y and take the real part.
(e) Compute the spectrum. Platform: |
Size: 1024 |
Author:solo |
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Search - Inverse Fourier c