一维FFT傅立叶变换代码，有不同的发给我看一下-one-dimensional Fourier Transform FFT code, a different look at the issue I 下载
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图象的傅立叶变换与一维信号的傅立叶变换变换一样，有快速算法，本代码就是对这算法进行简单的运行实现.-image with a Fourier transform peacekeeping signal transform the Fourier transform, a fast algorithm, The code is this simple algorithm to achieve the operation. 下载
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一个关于二维傅立叶的算法，我在做图像处理时用到的 -on a two-dimensional Fouriers algorithm, I was doing the image processing used in 下载
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二维情况下实现快速傅立叶变换，利用一维情况下的FFT实现-under 2D of the fast Fourier transform, using a dimension of the FFT 下载
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一维时域分组快速傅立叶变换c语言源代码，供学习交流。-one-dimensional time-domain to a Fast Fourier Transform c language source code for the exchange of learning. 下载
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快速傅立叶变换的matlab实现，一维情况下利用蝶形算法实现-Fast Fourier Transform Implementation of Matlab, a dimension of the use of butterfly Algorithm 下载
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快速傅立叶变换算法中的分裂基算法，又称基2/4算法，对一维序列，这种算法使FFT比较完善-Fast Fourier Transform algorithm separatist base algorithm, also known as base 2 / 4 algorithm, the one-dimensional sequence, so FFT algorithm sound 下载
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实现一维快速傅里叶变换，采用蝶形算法进行频域变换； 二维快速傅立叶变换在此基础上进行，调用两次一维快速傅里叶变换即可。-achieve a fast Fourier transform, using butterfly frequency domain algorithm transformation; two-dimensional fast Fourier transform on this basis, call a two-dimensional fast Fourier transforms. 下载
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利用快速傅立叶变换实现了人脸表情图像的Gabor变换的快速算法 针对不同尺度的Gabor小波特征采用不同的下采样因子来对Gabor变换特征进行第一次降维 利用一种改进的核鉴别分析方法对Gabor特征进行二次特征提取-using fast Fourier transform of Facial Expression Gabor transform the image of the fast algorithm for different foot the Gabor wavelet characteristics under different sampling factor to the Gabor transform features the first drop Shalikashvili Improved use of nuclear discriminant analysis method Gabor features second feature extraction 下载
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