作业 ....\project2.m ....\project3.m ....\project3.asv ....\project4.asv ....\project4.m ....\background.mat ....\feature_table.mat ....\human.mat ....\vehicle.mat ....\project1.m ....\project1.asv ....\randQ.m ....\randQ.asv ....\project2.asv ....\模式识别project.doc ....\~$识别project.doc