对图象感兴趣区域系数的提取，以及系数的放大-right coefficient region of interest image extraction and amplification coefficient

MATLAB图像标记，可以对图像中的你感兴趣的区域进行提取和标记，为后续分析提供帮助，程序可运行-MATLAB image tag, the image of the region of interest you can be extracted and tag, provide help for subsequent analysis, program can be run