数字图像处理实验报告，内附报告内容及实验结果，matlab程序源码（图像灰度变换及图像二值化）-Digital image processing lab report, containing reports and test results, matlab program source code (the image gray-scale transformation and binarization)

图像灰度二值化的matlab代码实现，有几种，经测试有效(Matlab code implementation of image gray level binarization)