In order to overcome the shortcomings of Half-Against-Half SVM (HAH-SVM) and improve the recognition speed and accuracy, a special multi-class SVM-recognizer is designed for pattern identification.

• 为了克服HAH多分类SVM(HAH-SVM)的缺陷，提高识别速度和准确率，设计了一种有针对性的SVM多分类器进行模式识别。