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Fast_Fourier_Transform
- 快速傅里叶变换 可以计算并且仿真出图片等，里面包括三角变换、逆变换等。-Fast Fourier Transform And simulation can be calculated, such as a picture, which includes the triangular transform, inverse transform and so on.
fft1
- 一维傅里叶变换的快速算法及其逆变换，用于图像处理领域-one dimensional fourier transform and its inverse fourier transform
FFT)-C11
- 傅里叶变换及其逆变换 C++程序 图像处理-fourer transform and inver fourier transform
speech
- 此本书介绍了数字信号处理的基本方法，用傅里叶和其逆变换对他分析了。-This book introduces the basic methods of digital signal processing, and its inverse Fourier transform on his analysis.
fuliye
- 实现基于逆傅里叶变换法下，不同级别道路的路面不平度仿真。-Implementation based on inverse Fourier transform, the different levels of road simulation of road roughness.
OperateDIB
- 图像复原处理，有卷积模糊、卷积加噪模糊、逆滤波复原、维纳滤波复原和傅里叶变换等无个主要功能组成。-Image restoration processing, a convolution blur, convolution and noise fuzzy, inverse filter restoration, Wiener filtering restoration and Fourier transform without major functional components.
kfft
- 傅里叶变换的调用程序，可以实现正、逆傅里叶变换。函数返回结果为变换后的实部与虚部，用法简单。其中n为变换的点的个数，为2的幂次方，l和l0控制变换的正逆。-Fourier transform of the caller, can be achieved and inverse Fourier transform. Function returns the result of the transformed real and imaginary parts, use simple. Where n
XyfModified
- 个人写的傅里叶非线性滤波去噪算法，包含傅里叶变化、逆变换等-Personal writing Fourier nonlinear filter denoising algorithms, including Fourier transform, inverse transform
gitonglubo
- 实现高通和低通滤波，主要是先进行傅里叶变换，然后对频谱图滤波后再逆变换得到滤波之后的图片-High-pass and low pass filter, mainly the first Fourier transform, frequency spectrum and then inverse transform filter and filtered image
cpp
- dft idft fft ifft的c++源码实现 离散时间傅里叶变换 极其逆变换实现 快速傅里叶变换极其逆变换实现-dft idft fft ifft the c++ source to achieve extremely inverse discrete-time Fourier transform fast Fourier transform extremely inverse transform
FFT_Filter
- 能实现基本的傅里叶正逆变换，并能是想频域的理想低通和理想高通滤波-To achieve the basic inverse Fourier transform, and can be like the ideal low-pass frequency domain and the ideal high-pass filter
NumericalRecipesinCWilliam.H
- 本书编写了300多个实用而有效的数值算法C语言程序。其内容包括：线性方程组的求解，逆矩阵和行列式计算，多项式和有理函数的内插与外推，函数的积分和估值，特殊函数的数值计算，随机数的产生，非线性方程求解，傅里叶变换和FFT，谱分析和小波变换，统计描述和数据建模，常微分方程和偏微分方程求解，线性预测和线性预测编码，数字滤波，格雷码和算术码等。全书内容丰富，层次分明，是一本不可多得的有关数值计算的C语言程序大全。本书每章中都论述了有关专题的数学分析、算法的讨论与比较，以及算法实施的技巧，并给出了标准C语
abei9
- 是用作开发数字图像滤波器的，但功能尚未完善。但是其中的傅里叶变换和逆变换对图像初学者理解FFT有帮助。-Development of digital image filter is used, but the function has not been perfect. But one of the Fourier transform and inverse transform FFT of image help beginners to understand.
Transform_FFT
- 图像处理中的傅里叶变换处理（规则与不规则图形的傅里叶变换及逆变换）-Fourier Ex in Image Processing
fft
- 快速傅里叶变换，及其逆变换，简单易懂，从项目中转化而来，通过检测没有问题。-Fast Fourier transform, its inverse transform, easy to understand, from the project has come from no problems by testing.
fourier
- 傅里叶变换及其逆变换的基于VC6.0实现-Fourier transform and its inverse transform
testfft
- opencv实现对图像fft变换和逆变换，画出傅里叶变换谱-opencv realized the image fft transform and inverse transform, Fourier transform spectrum plot
appl3_4
- 绘制序列及其傅里叶变换的幅值图，并求逆变换。一个matlab程序。-Draw sequences and Fourier amplitude figure, and pray for inverter change. A matlab application.
fftsamples
- DSP中进行的傅里叶变换程序。它包含了正变换和逆变换两种，可以多次条用-128 fft
fft
- 傅里叶变换，快速算法FFT，第一个子函数为逆序，第二个为基2时分FFT！-Fourier transform, fast algorithm FFT, the first sub-function for the reverse, the second as the base 2 hours FFT!