离散的分数阶傅里叶变换MATLAB程度代码，可用于数字水印研究及图像处理、-Discrete fractional Fourier transform of the degree of MATLAB code can be used for digital watermarking and image processing,

matlab处理图像代码介绍，主要包括图像的读取，灰度直方图及直方图均衡化，图像的代数运算，图像滤波处理，傅立叶变换-processing matlab image code, including the reading of the image histogram and histogram equalization, image algebra, image filtering processing, Fourier transform