基于情感反馈的精品课程CAI学习系统研究  

Research on Top Quality Course CAI Learning System based on Emotion Feedback

作　　者：李建华[1] 段富[2] 

机构地区：[1]山西大同大学数学与计算机科学学院,山西大同037009 [2]太原理工大学计算机科学与技术学院,太原030024

出　　处：《电脑开发与应用》2010年第12期4-5,12,共3页Computer Development & Applications

基　　金：山西省留学归国人员基金资助项目(2004-18)

摘　　要：信息技术的迅速发展和广泛应用,引起教学理念、教学模式、教学环境和教学手段的重大变革,为学校精品课程的实施提供了可靠的技术保证。把网络技术、人工智能与流媒体技术运用于精品课程的建设中,对促进学校精品课程建设具有十分重要的现实意义。系统可以根据表情监控系统反馈的信息自动调节播放系统来适应学习者的实时学习。通过AdaBoost算法对人脸和人眼进行检测,结果与用Authorware来实现的变速视频播放器进行连接,使对学习过程有所监控与调整。The rapid development of information technology and wide,and causing a teaching philosophy,teaching,teaching environment and teaching methods of the major changes in the implementation of curriculum for the school boutique provides a reliable technical guarantee.Man network technology,artificial intelligence and streaming media technology used in the construction of fine courses in the promotion of the school curriculum fine of great practical significance to the building.To adapt to the learners＇ immediate learning,the system can automatically adjust playback system according to the feedback information of expressional monitoring system.It detected the human faces and eyes by AdaBoost algorithm.The result of expression recognition was connected with the video player at variable speed that was achieved the design and development by Authorware.It enables to monitor and automatically adjust to the learning process.

关 键 词：精品课程 点播系统 情感学习调整 

分 类 号：TP302[自动化与计算机技术—计算机系统结构]