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。
In this paper a combination of machine vision technology and virtual instru- ments 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 de- sign 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 conven- ience and great practicality, which can contribute to the interaction between the teachers and students.
出处
《青岛科技大学学报（自然科学版）》
CAS
北大核心
2012年第5期535-540,共6页
Journal of Qingdao University of Science and Technology:Natural Science Edition
