有两组图片，分别为正样本，和负样本图片，利用SVM训练样本图片，然后输入图片，判断这副图片属于正样本还是负样本，一般用于模式识别中-Two sets of pictures, samples were positive, and negative sample images, the use of SVM training sample images, and then enter the picture, to judge this pair of images belong to the p