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基于opencv图像处理库的傅里叶变换
- 基于opencv图像处理库的傅里叶变换，首先说明是pdf文件，但源码运行过了，是正确的。,Opencv image-processing library based on the Fourier transform, first of all that are pdf files, but source code to run before, are correct.
dft.rar
- 基于OpenCV的源码， 实现了利用DFT离散傅里叶变换计算图像的功率谱。,OpenCV based on the source, the use of implementation of the Discrete Fourier Transform DFT calculation of the power spectrum image.
Find
- FFT 以及 IFFT 在OpenCV环境下的演示例程。理解傅立叶变换及反变换的好资料-FFT and IFFT in the demonstration under OpenCV routines. Fourier transform and inverse transform understanding of good information
fft
- 利用傅里叶变换对图像进行降低噪声处理，而且内附有高通和低通滤波功能-Fourier transform
DFT
- 该程序是opencv实现图像离散傅立叶变换的源码，可以在vc++6.0等类似环境下直接运行。-The program is opencv discrete Fourier transform of image source, such as in vc++6.0 run directly under a similar environment.
DFT2D
- 采用OPENCV封装的图像二维DFT运算，通过该类可生成图像二维傅里叶变换矩阵，通过可选参数可调整生成傅里叶矩阵、傅里叶频谱同时可选择对数加强属性增强傅里叶频谱的显示效果。-OPENCV package using two-dimensional DFT computation of image, the image can be generated through such two-dimensional Fourier transform matrix generated by the op
Fourier
- OpenCV Fourier变换程序，很好用的，速度快-OpenCV Fourier transform procedure, well used, fast
watermodelfft
- 利用OPENCV做图像的傅里叶变换以达到对图像的降噪处理-OPENCV done using the Fourier transform of the image in order to achieve noise reduction of the image
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
DFT
- VC++和opencv联用，实现对图像的傅里叶变换。简单高效。-VC++ and opencv MS, Fourier transform over the images. Simple and efficient.
fft
- Fast fourier algorithm using opencv
dft-opencv-code
- opencv与vc6.0环境中对离散傅里叶变换的代码实现，但要求图像是512*512-opencv and vc6.0 environment Discrete Fourier Transform code, but requires that the image is 512* 512
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
- 实现图像处理的傅利叶变换算法，使用了openCV库实现-Image Processing Fourier transform algorithm, using the OpenCV library implementation
Fourier-transform
- visual c++下导入OpenCV库函数，实现图像傅里叶变换，显示频谱图，代码含详细注释，适合学习。-Import under visual c++ OpenCV library functions achieve image Fourier transform, spectrum display, the code contains detailed notes, suitable for learning.
opencv-fft2
- 灰度图像的二维傅里叶变换(cv_gray_fft2)，二维傅里叶变换结果的幅值计算(cv_abs)，频谱平移(cv_gray_fft2shift)，将数值归一化到0到255区间(cv_range_0to255)是非常常用的四个功能！所以写成四个函数，方便将来调用！附运行截图~并附对应的MATLAB程序！-Dimensional Fourier transform of the grayscale image (cv_gray fft2), two-dimensional Fourier tran
415963
- The MATLAB source code, P0301: digital image display and its Fourier transform matrix data
6374325
- 关于信号处理中傅立叶变换的MATLAB函数,可以与FFT进行对比(About Fourier transform of MATLAB in signal processing function, can be compared with FFT)
kppo
- 数字图像矩阵数据的显示及其傅立叶变换 MATLAB,(Digital image matrix data display and its Fourier transform MATLAB,)
OpenCV实现基于傅里叶变换的旋转文本校正
- opencv的基于傅里叶的文本倾斜校正，可以完美实现倾斜校正(OpenCV realizes rotation Text Correction Based on Fourier transform.)