Classification errors using (a) global features and (b) activation and degree maps (using SVM on the complete set of voxels (i.e., without voxel subset selection).

Classification errors using (a) global features and (b) activation and degree maps (using SVM on the complete set of voxels (i.e., without voxel subset selection).使用（a）全局特征（global features）与（b）激活图及度数映射（activation and degree maps）得到的分类错误结果：其中（b）类方法是在完整体素集上直接应用支持向量机（Support Vector Machine, SVM）完成，即未进行体素子集筛选。