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cekongxitong
- 基于MFC的测控系统，有意见采入信号，可显示波形，测算频率等参数，可绘制FFT波形图 可保存数据与图像 -MFC-based measurement and control system, the views of mining into the signal, you can display the waveform, measurement frequency and other parameters, can draw the FFT waveform can save data and
MATLAB-image-processing
- 设计一个MATLAB界面，用于图像处理，实现了灰度拉伸，K邻近均值滤波，FFT变换，同态滤波，边缘检测，图像分割，均衡化等-A MATLAB interface design for image processing, gray stretch, K neighboring mean filtering, FFT transform, homomorphic filtering, edge detection, image segmentation, equalization
Fourier-Transform
- 关于傅里叶变换的一个小程序，使用时直接将图像拖到fft.exe，就会为你输出结果-A small program on the Fourier transform, the use of direct image onto the fft.exe, you will output results
project04_01
- 本实验要求开发一个2-D FFT程序包，以实现对图像的傅里叶变换的处理-The experimental requirements to develop a 2-D FFT program package, in order to achieve the processing of the image of the Fourier transform
pipei
- 利用图像相关性实现模板匹配，分别对模板图像和待匹配图像进行fft-Image the implementation template matching, the image of the template image and be matched fft
A-novel-algorism-of-phase-unwrapping
- 本文基于二维快速傅里叶方法的基本原理提出了一种新的相位解包算法——菱形种子算法¬ 。该算法通过识别一个种子点，然后依次向相邻四点扩展，再把这四个点作为第二批种子点，依次向各自的四点邻域扩展，以菱形轨迹遍历所有的有效信息点，以到达整幅图像的相位解包。- A new algorism of phase unwrapping for measuring the material object is proposed based on the FFT method——algorism of diamon
Some-basic-transformations-in-MATLAB
- 图像处理的一些基本变换，FFT,IFFT,DCT,IDCT，小波变换，哈夫曼编码等的MATLAB程序代码。-Some basic image processing transform, FFT, IFFT, DCT, IDCT, wavelet transform, Huffman coding MATLAB program code.
dft_img
- dft加速算法，可以对图像进行fft变换，代替fft-dft accelerated algorithm fft transform image, instead of fft
proj_4
- 用MFC写的，包含图像的FFT变换，IFFT变换，以及同态滤波-Written with MFC contains Image Transform FFT, IFFT transform homomorphic filtering
Untitled3
- 1:选择一幅图像，对其进行离散Fourier变换，求得幅度谱和相位谱，并显示幅度谱和相位谱。2.图像的Fourier反变换：-image s fft and ifft
digital-signal-C-code
- 数字信号C语言程序集，FFT、快速卷积、IIR数字滤波、图像旋转、增强、边缘检测、人工神经网络算法-Digital signal C assembly language, FFT, fast convolution, IIR digital filtering, image rotation, enhancement, edge detection, artificial neural network algorithm
Image-processing-experiments
- 图像处理实验，灰度值变换，绘制直方图，图像分割，边缘检测，DCT FFT变换，JPEG编码-Image processing experiments, the gray value transformation, histograms, image segmentation, edge detection, DCT FFT transform, JPEG encoding
FFT_IFFT
- 二维图像的快速傅里叶变换与逆变换函数，编译通过。-Image FFT and Image IFFT
LTM1
- 菲涅尔衍射的S-FFt计算,输入一个图像的复振幅,模拟复振幅的傅里叶变换的衍射-Fresnel diffraction S-FFT calculation, enter the complex amplitude of the image, the the analog complex amplitude of the Fourier transform of the diffraction
dip
- 数字图像课处理的常见功能，包括直方图，图像空间变换，几何变换，fft,ifft,dct,图像压缩，边缘检测。-Transform the digital image CAPO common features, including histogram, image space, geometric transformations, fft ifft, dct, images compression, edge detection.
image-matlab
- 基于matlab图像处理功能实现，包括滤波，锐化，fft等-function of image processing based on matlab
winner-
- 用matalab编译的winner滤波法对图像进行去噪处理，利用了FFT的方法-Compiled using matalab winner filtering method to deal with the noise of image, using the FFT method
__FFT
- FFT快速傅里叶变换，实现2的16次方，图像显示-FFT fast Fourier transform, the 2 ^ 16, the image display
imagefft
- 读取jpg或tif图像，并进行傅里叶变换，1024*1024-read a image and do fft transform
Xilinx_FPGA_FFT_Application_Note
- Xilinx FPGA中FFT IP核的使用笔记，内部有FFT硬核的端口说明和具体设置以及源代码，对于数字信号处理研究人员，能图像处理、雷达成像、实时通信开发人员较多的开发时间！-Xilinx FPGA in the FFT IP core using a laptop internal hard core of the FFT port descr iption and specific settings as well as the source code for digital signa