perception ..........\example4_1.m ..........\example4_2.m ..........\example4_3.m ..........\example4_4.m ..........\example4_5.m ..........\example4_6_1.m ..........\example4_6_2.m ..........\example4_7.m ..........\perception_fcn.m ..........\perception_hand.m ..........\perception_hand_un.m ..........\readme.txt