搜索资源列表
zhuantai
- 本程序仿真了利用线性调频信号进行二维傅里叶变换的ISAR成像-A program model ISAR use 2fft
CL_2D_FFT
- opencl实现二维傅里叶变换,GPU并行计算实现FFT-opencl 2D FFT
c04-DFT
- c语言实现二维傅里叶变换实现数字图像处理，可以供数字图像处理初学者学习。-c language-dimensional Fourier transform of digital image processing, digital image processing can be used for beginners to learn.
Des2ktop
- 【谷速软件】matlab有偿编程 二维傅里叶变换可以作为参考使用 在学习的过程中 -[Valley] matlab paid programming software speed-dimensional Fourier transform can be used as a reference in the process of learning
two-dimensional-Fourier-spectrum
- 这主要用于图形处理的二维频谱的处理，二维傅里叶以及二维傅里叶逆变换-This is mainly used for the processing of two-dimensional graphics processing spectrum, two-dimensional and two-dimensional Fourier inverse Fourier transform
FFT
- 二维 傅里叶变换 以及一位傅里叶变换-Dimensional Fourier transform
fftw_demo.cpp
- 使用fftw库进行二维傅里叶变换的 一个示例程序，输入设定的二维矩阵，输出其傅里叶变换结果-Fftw library using two-dimensional matrix of two-dimensional Fourier transform of a sample program, input setting, and outputs the result of the Fourier transform
RD
- SAR 距离多普勒成像算法, 包含定标和自带二维傅里叶变换函数-rang-Doppler algorithm for synthetic aperture radar imaging
QUANXITU-cx
- matlab图像处理：用矩阵做出二维图像，并转化为灰度图像，经过二维傅里叶变换得到复振幅的振幅值和相位值，并作归一化，将其放置在不同矩形孔位置，得到此图像的计算全息图。-matlab image processing: to make a two-dimensional image matrix, and converted to a grayscale image, after the two-dimensional Fourier transform amplitude and phase
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
D2FFT
- 二维傅里叶变换，是求解3D图像中重要图像处理步骤，也可转到一维之后再按照一维的规则进行编码-After the two-dimensional Fourier transform, the 3D image is to solve an important image processing step can also go further in accordance with a one-dimensional one-dimensional coding rules
Fraunhofer
- 经典衍射之Fraunhofer diffraction的matlab实现，该程序可作为其它二维傅里叶分析的基础代码。-Fraunhofer diffraction, which is one of the classical diffractions, can be implemented by matlab. The program code can be used as the basis of other two-dimensional Fourier analysis.
exp9
- 在C++的环境下，对图像进行一维傅里叶变换，二维傅里叶变换以及相应的逆变换，求得图像的灰度变换，点运算，几何运算，直方，代数运算，空间滤波等。-In the C++ environment, the image is one-dimensional Fourier transform, two-dimensional Fourier transform and corresponding inverse transform image obtained by gradation conversi
FFT2
- 用于灰度BMP图像的二维傅里叶变换，能够获取图像的频谱图-Corrosion calculation for grayscale images
FastPeakFind
- 快速寻找图像中的尖峰，二维矩阵的尖峰。在二维傅里叶变换的特征提取中很有用，(find peak from an image or a 2D mat)
全息
- 二维傅里叶全息图像源码,共包含5个步骤，生成最后为全息光栅的matlab代码(Two bit Fourier holographic source)
ct图像重建程序
- 图像处理，CT技术，图像的重建通过一维投影复原二维图像由Matlab实现(Image processing, CT technology, image reconstruction by one-dimensional projection restoration of two-dimensional images by Matlab)
C语言实现FFT(快速傅里叶变换)
- C语言实现FFT，实测效果极好，可经过修改实现二维FFT，以及FFT反变换。(C language to achieve FFT, measured results are excellent, can be modified to achieve two-dimensional FFT, and FFT inverse transform.)
2fft
- fortran语言写的二维傅里叶变换程序(Two dimensional Fourier transform program written in FORTRAN language)
chp4ex1
- 使用二维傅里叶函数FFT2对图像进行傅里叶变换，如进行动态范围压缩。(Two dimensional Fu Liye function FFT2 is used to transform the image into Fu Liye transform, such as dynamic range compression)