对四分类图像，使用两个提取特征值向量的方法来提取特征，然后使用SVM进行分类识别，里边包含了LIBSVM进行识别时各个参数的变化时的对结果的影响。里面包含完整源代码，在word里。是我的数字图像作业。-Four categories of images, using two feature extraction methods to extract the value of feature vectors, and then use SVM classification and recognition, inside contains the results of the impact of changes in various parameters to identify when the time LIBSVM. Which contains the complete source code, in the Word.