程序可实现傅立叶变换与反变换去噪、图像放大、图像拟合校正、直方图均衡、伪彩色变换、边缘检测、图像平滑、形态学等功能。-Program can achieve the Fourier transform and inverse transform de-noising, image zoom, image fitting correction, histogram equalization, pseudo-color conversion