http://www.opencv.org.cn/opencvdoc/2.3.2/html/doc/tutorials/ml/introduction_to_svm/introduction_to_svm.html#introductiontosvms
http://www.cnblogs.com/mokafamily/p/4402366.html
http://www.opencv.org.cn/opencvdoc/2.3.2/html/doc/tutorials/ml/introduction_to_svm/introduction_to_svm.html#introductiontosvms
http://www.cnblogs.com/mokafamily/p/4402366.html