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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
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
- DFT and IDFT in OpenCV
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
pythonImageDFThighlowpass
- Python opencv image enhancement in frequency domain. DFT , inverse DFT , highpass , lowpass filter
opencv_demhist
- opencv dft变换实例,基于opencv进行测试的一个例子-opencv dft transform instance, based on an example of testing opencv
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.
dft
- 本程序通过加载OPenCV的VC++的开发平台实现离散傅里叶变换-This program through the load OPenCV VC++ the development platform for discrete Fourier transform
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
opencv_dft
- 本文主要介绍怎样使用opencv来对图片进行傅里叶变换，其核心函数是opencv自带的dft()。DFT这个技术手段是将空间域映射到频率域中去，在图像处理有着举足轻重的地位。这里我们只是得到其变换的结果并看看贫域图有什么特点。 实验功能： 单击Open Image按钮，手动选择打开一副图片，不管其是否是彩色图片，这里统一将其转换成灰度图像显示，因为需要加快DFT运算速度。 将鼠标移动到图片显示区域，单击图片，这时会显示DFT中间结果图，也就是没有将低频域的点移动到图片的中心
DFT
- opencv快速傅里叶变换算法，对图形进行频域高通滤波-failed to translate
dft
- 對圖檔進行傅立葉轉換影像處理OPENCV-Graphic Fourier transform image processing OpenCV
opencv_DFT_tst
- opencv dft的测试代码，供学习参考。-opencv dft test code for study and reference.
IMGFFT
- 图像边缘提取、傅里叶变换等,用到OpenCV库-DFT、Edge Detect
opencv4
- execute dft and dct an image