比较完善的小型图书管理系统，分图书管理，读者管理，借阅管理，归还管理四种模块，基本涵盖了一个图书馆的骨架，适合初学者参考学习。-Fairly complete library management system for small, sub-library management, the reader management, loan management, and return the management of four modules covering the skeleton of a

经典的基于距离变换的图像细化的骨架提取方法。-Classic based on distance transform refining skeleton extraction method.

根据sz的经典论文实现的图像细化(骨架化)程序。程序中没有使用opencv，而是使用了matcom C++库函数。需要用到matlib.h和matlib.lib。-Sz classic paper to achieve the image thinning (skeleton) program. The program does not use opencv, but the use matcom C++ library functions. Need matlib.h and matlib.l