产生一个高斯分布的模式类的样本，特征向量为二维的。-Generate a Gaussian distribution model of the class samples for the two-dimensional feature vectors.

http get-http get

使用opencv写的制作训练样本的小程序，用于减小制作样本的工作量-Making use of opencv write a small program of training samples, used to reduce the workload of production samples