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Short time fourier transform analysis
- Short time fourier transform analysis for fiber bragg gatings
Fourier
- Compute Fourier series in Matlab
Fourier
- 实现了读取一个bmp图片的傅里叶变换 使用C语言实现 北航图像处理作业~需要进一步交流 请联系qq 422563357-Reads a bmp image to achieve a Fourier transform using C language Northern image processing operations
Lensless-Fourier-hologram
- 该代码用于无透镜傅里叶变换全息的生成与再现，其中物光波为任意而为灰度图像的信息，参考光波为球面波。-The code is used for the generation of lensless Fourier transform hologram and representation, which is suitable for arbitrary object light gray image information, reference light wave as spherical w
Fast-Fourier-Transform
- 快速傅里叶变换，自闭哪的傅里叶变换实现，值得一看-Fast Fourier Transform, which autistic Fourier transform, worth a visit
fourier
- 此程序包括图像处理常用的几个傅里叶变换的代码。仅供参考。-This program contains several codes that are often used to do fourier transform of images. Just for referencing.
3-d-Fourier
- Fourier 谱方法数值求解动力学方程 组，可得到不同时间步下微观结构的演化-Fourier spectral method numerical solution of kinetic equations Group, evolution can be obtained under different time steps microstructure
Fourier-transform-data
- 利用MATLAB对数据进行傅里叶变换，的都数据的频谱图像。-Spectral image data using MATLAB Fourier transform all data.
Fourier-analysis_DC-Even-Waveform
- 基于DFT算法对采样波形开展傅里叶分析，得到各次谐波的含量及角度。算法采用VBA编程，波形数据和分析结果直接显示在excel表格中，操作简便、直观。例程以直流偶次波形为参考波形开展傅里叶分析，可在源波形列输入其他任意波形进行分析。-To carry out sampling waveform Fourier analysis based on DFT algorithm, to obtain the content and angle of each harmonic. Algorithm
fourier-descriptor
- opencv实现了傅立叶描述子的功能，可以在visual studio里面运行，需要新建一个工程，同时下载opencv的相关库文件和动态链接库文件-fourier descr iptor
Fourier
- 利用matlab中傅里叶变换进行函数频谱分析的程序。亲测好用！-Fourier transform using matlab function spectrum analysis procedures. Pro-test easy to use!
Fast-Fourier-transform
- 计算快速傅立叶变化FORTRANH程序，可以计算一维离散傅立叶谱-Calculation of fast Fourier transform FORTRANH program, one dimensional discrete Fourier spectrum can be calculated
Series-Fourier
- GUI Fourier series representation
07.-Chapter-4---Fourier-Transform
- The Fourier transform, named for Joseph Fourier, is an integral transform that operates on the mathematical representation of a function in time and produces a function in frequency. The term Fourier transform customarily refers to both the transform
FOURIER-ANANLYSIS
- its a fourier ananlysis in excel file-its a fourier ananlysis in excel file..
fourier-analysis-in-excel
- Its a Fourier analysis of different waveforms
iterative-Fourier-algorithm
- 关于利用迭代傅里叶转换算法来处理图像相位的恢复问题的一个程序。-About iterative Fourier transform algorithm is used to dealing with image recovery phase of a program.
Fourier-transform
- 这是一个傅里叶变换的vi工程项目，有助于理解傅里叶的实现。-Vi This is a Fourier transform of the project, helps to understand the Fourier implementation.
Iterative-Fourier-algorithm-(GS)
- 迭代傅里叶算法实现对高斯光束的整形：用malab将二维的高斯分布图形转化成三维的分布的方法和用迭代傅里叶变换（GS）的算法对高斯光束的整形做对比-Iterative Fourier algorithm of gaussian beam shaping: the two-dimensional gaussian distribution with malab graphics into three-dimensional distribution method and using iterativ
Discrete-Time-Fourier-Transform
- Discrete Time Fourier Transform f(t) to F(w)-Discrete Time Fourier Transform f(t) to F(w)