中文说明：MATLAB实现的，有条形码的识别算法、倾斜条形码的矫正算法之类的，算法很详细。界面是通过matlab实现的简单设计。
English Description：
Matlab, there are bar code recognition algorithm, tilt bar code correction algorithm and so on, the algorithm is very detailed. The interface is a simple design realized by MATLAB.