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基于LabVIEW平台的教室场景内的人脸识别系统

作者:时间:2014-06-19点击数:

全文下载:2012050535

樊春玲1,丁玉环1, 隋业龙2

 (1 青岛科技大学 自动化与电子工程学院,山东 青岛 266042; 2 青岛市锅炉压力容器检验所,山东 青岛 266000)

 摘要: 采用机器视觉技术与虚拟仪器相结合的方式,以LabVIEW为平台,设计了基于人脸肤色信息和模板匹配相结合的人脸检测、LBP (局域二值模式)特征提取的人脸识别系统,同时调用VC++6.0生成的动态链接库完成系统关键算法的设计,实现了面向视频流的教室场景的人脸识别系统。该系统能够有效的提高远程教学环境中,教师与学生的互动交流,使用方便,有较好的实用性。

关键词: 人脸检测; 人脸识别; LBP; LabVIEW

 中图分类号: TP 391.4 文献标志码: A

 Classroom Face Recognition System Based on LabVIEW

 FAN Chun-ling1, DING Yu-huan1, SUI Ye-long2

 (1 College of Automation and Electronic Engineering, Qingdao University of Science and Technology, Qingdao, 266042,China;

2QingdaoBoiler and Pressure Vessel Supervisory Institute,Qingdao266000,China)

 Abstract: In this paper a combination of machine vision technology and virtual instruments is discussed, which can make full use of the advantages of LabVIEW such as graphical programming, the friendly man-machine interface, easy operation for image processing. Meanwhile dynamic link library of VC++6.0 is called to complete the design of the critical part of the algorithms to improve the running speed of the system. The system can effectively improve the remote learning environment with more convenience and great practicality, which can contribute to the interaction between the teachers and students.

 Key words:face detection; face recognition; LBP; LabVIEW

 收稿日期:2012-07-10

作者简介: 樊春玲(1975—),女,副教授.

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