搜索资源列表
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
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
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
DFT
- vs下C++编程，使用openCV第三方库的C++接口函数编写而成的离散傅里叶变换。注意是新的C++接口而不是老的C接口。-Under the vs C++ programming, the use of openCV third party c++ library interface function to write a discrete Fourier transform. Pay attention to is the new C++ interface and not old C in
DFT
- 在VC++环境下,安装OPENCV库函数后，实现离散傅立叶变化的代码-In the VC++ environment, the installation OPENCV library after changing the code to achieve the Discrete Fourier
fuliyebianhuan
- 在opencv中实现傅立叶变换，进一步了解傅立叶变换的原理。-Fourier transform is implemented in the opencv
Fouriar
- VC++与OpenCV结合的傅里叶变换程序实现代码，经过调试后的代码-VC++ and OpenCV combination of Fourier transform program implementation code, the code after debugging
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
DataKC
- 使用OpenCV完成傅里叶变换，以及直方图均衡化和举止滤波的操作-Complete Fourier transform, histogram equalization and filtering operation and behavior
fftw-code-samples
- opencv 傅里叶变换，比较实用的学习参考-opencv fourier transform
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
Exmaple6_5_cvDFT
- opencv图像的离散傅里叶变换。对图像处理专业掌握opencv编程，有一点帮助-opencv image of the discrete Fourier transform. Image processing professional to master the opencv programming, a little help
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
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.)