用MATLAB写的图像处理，包括绘制直方图，灰度拉伸，图像均衡化及频域平滑滤波代码，简洁实用，注释清晰-Written using MATLAB image processing, including the plot histogram, gray stretch, image equalization and frequency domain filtering code, simple and practical, clear notes

1.图象灰度变换实验，2.图象直方图及均衡，3.图像中值滤波，4.图像频域滤波，5.图像空域锐化增强。。。 Matlab源码和图片。-An image gray-scale transformation experiments. Image histogram equalization. Image median filtering, the image frequency domain filtering, image airspace sharpening. . . Matlab

Matlab图像显示与图像运算、图像直方图均衡化与图像滤波、图像频域变换及应用、图像形态学操作及其应用、图像分割、图像边缘检测等基础知识及源码，至于程序中的图片，应用者可以根据需要换自己的-Matlab image display and image computing, image histogram equalization and image filtering, image frequency domain transform and applications, image morpho