用形态学中骨骼化方法实现了图像细化，为后续工作如特征点提取提供了良好的素材-Method with skeletal morphology achieved thinning, for the follow-up, such as feature extraction provides a good material

利用MATLAB进行图像细化和骨架提取，程序较为简单，适用于最好为白底黑字的字符等(Using MATLAB for image thinning and skeleton extraction)