Fourier
共 156 篇文章
Fourier 相关的电子技术资料，包括技术文档、应用笔记、电路设计、代码示例等，共 156 篇文章，持续更新中。
图像匹配论文
图像匹配论文，介绍fourier-mellin算法及用途，改进措施等
本fortran程序用来实现对一维数组进行一维快速Fourier变换
本fortran程序用来实现对一维数组进行一维快速Fourier变换
* 函数名称： * Fourier() * 参数: * LPSTR lpDIBBits - 指向源DIB图像指针 * LONG lWidth - 源图像宽度（象素数） * LONG
* 函数名称：
* Fourier()
* 参数:
* LPSTR lpDIBBits - 指向源DIB图像指针
* LONG lWidth - 源图像宽度（象素数）
* LONG lHeight - 源图像高度（象素数）
* 返回值:
* BOOL - 成功返回TRUE，否则返回FALSE。
* 说明:
* 该函数用来对图像进行付立叶变换。
Fourier Transforms & FFT Algorithm Source Code
Fourier Transforms & FFT Algorithm Source Code
经典分数阶傅立叶变换
经典分数阶傅立叶变换，土耳其算法（The fast Fractional Fourier Transform）
Discrete Fourier Transform and Power Spectrum Calculates Power Spectrum from a Time Series
Discrete Fourier Transform and Power Spectrum
Calculates Power Spectrum from a Time Series
quickly search for the fourier series
quickly search for the fourier series
短时fourier变换 tfrstft计算离散信号x（t）
短时fourier变换 tfrstft计算离散信号x（t）
This is a package to calculate Discrete Fourier/Cosine/Sine Transforms of 1-dimensional sequences of
This is a package to calculate Discrete Fourier/Cosine/Sine Transforms of 1-dimensional sequences of length 2^N. This package contains C and Fortran FFT codes.
discrete time fourier transfomation
discrete time fourier transfomation
CT图像重建的变换类算法
CT图像重建的变换类算法，该方法采用fourier变换算法
快速FOURIER变换滤波
快速FOURIER变换滤波，可进行高通滤波，低通滤波，带通滤波。
fourier descriptors in matlab
fourier descriptors in matlab
The frequency domain plays an important role in image processing to smooth, enhance, and detect edg
The frequency domain plays an important role in image
processing to smooth, enhance, and detect edges of images. Although
image data typically does not include imaginary values, the fast Fourier
tr
shape based image retrieval using fourier description
shape based image retrieval using fourier description
David Vernon is the Coordinator of the European Network for the Advancement of Artificial Cognitive
David Vernon is the Coordinator of the European Network for the Advancement of Artificial Cognitive Systems and he is a Visiting Professor of Cognitive Systems at the University of Genoa. He is also a
Fast Fourier Transform FFTLib.h
Fast Fourier Transform FFTLib.h
To show Gibbs phenomenon, using FFTs to sum Fourier Give the curve plot at the end of the simulati
To show Gibbs phenomenon, using FFTs to sum Fourier
Give the curve plot at the end of the simulation
c的快速傅立叶变换程序包
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.
介绍一些常用的数值计算方法
介绍一些常用的数值计算方法，包括用FFT计算离散傅立叶(Fourier)变换，kalman滤波，alpha-beida-ganma滤波