搜索资源列表
ifft2
- C语言编写的傅立叶正逆变换，经过测试与matlab里面的.m算法结果一致。还有数据测试可用。适用于工程信号处理中。-C language of the Fourier transform, After test and Matlab inside m algorithm results. There are data test available. Suitable for engineering signal processing.
2D-Fourier-Transform
- 基于matlab的数字图像的二维傅立叶变换(FFT)以及二维离散余弦DCT变换，提供里详细代码，.m文件-Matlab-based digital image two-dimensional Fourier transform (FFT) and two-dimensional discrete cosine transform DCT offers in detailed code,. M file
image_fft
- 使用matlab画圆，对图傅里叶变化，零频移中，反变换实验-test fft and ifft
GSalgorithm
- 实现计算全息中基本的GS算法的matlab代码，包括图像读取显示及傅里叶相位变换的功能。-Implement GS algorithm matlab procedures, including the image reading display and Fourier Transform and phase function
4
- 在matlab中，对特定取值范围的傅里叶频谱进行对数变换。(In MATLAB, logarithmic transformation is carried out for Fourier spectrum of a particular value range.)