基于Leap Motion的人机互动系统  

Human-computer Interaction System Based on Leap Motion

作　　者：王清辉[1] 陈艳明 刘凤琳[1] 温发林[1] 王颖[1] 林奇平 WANG Qinghui;CHEN Yanming;LIU Fenglin;WEN Falin;WANG Ying;LIN Qiping(Longyan University, Longyan,Fujian 364000, Chin)

机构地区：[1]龙岩学院,福建龙岩364000

出　　处：《龙岩学院学报》2018年第2期18-22,共5页Journal of Longyan University

基　　金：龙岩学院大学生创新创业训练项目(201711312003);福建省中青年教师教育科研项目(JAT170558)

摘　　要：通过Leap Motion进行手写数字采集,将采集数据传输给计算机。计算机将采集数据进行预处理,然后根据特征提取算法获得每个数字对应的特征值,该特征值可作为后续神经网络辨识的数据源。由于采用的特征组合只有3种,因此简化了模式库的建立。The collection of handwritten digit by Leap Motion is introduced,and the collected information is transferred to the computer. The information of the digit is pretreated by the computer,then the characteristic value corresponding to each digit is obtained according to the feature extraction algorithm. The characteristic value obtained from every digit can be used as the follow-up neural network data source of knowledge. Due to the fact that there are only three kinds of combination of the characteristic value,the establishment of the pattern library is simplified.

关 键 词：Leap MOTION 人机互动 特征值 

分 类 号：TP391.7[自动化与计算机技术—计算机应用技术]