2VUIs通道整合技术在交互媒体播放器中的应用  

Interactive media players based on 2VUIs modality integration technology

作　　者：王瑞胡[1,2] 房斌[1] 张莲[3] 毕红微[2] 刘加陈[2] 毋灵果[2] 

机构地区：[1]重庆大学计算机学院,重庆400044 [2]重庆文理学院计算机学院,重庆402160 [3]重庆文理学院图书馆,重庆402160

出　　处：《计算机工程与设计》2010年第15期3487-3489,3493,共4页Computer Engineering and Design

基　　金：重庆市教委科学技术研究基金项目(KJ091216);重庆市人力资源和社会保障局2009年度留学人员科技活动项目择优基金项目(09958023);重庆文理学院校级重点基金项目(Z2009JS07)

摘　　要：针对传统的交互设备以机器为中心而不是以人为中心这一现状,提出一种利用计算机视觉通道与语音通道整合进行头部交互动作方向识别来控制媒体播放器的系统。结合图像处理技术和模式识别理论,将人体头部头发分布这一线索作为先验知识,利用对称性和分布概率来识别交互方向,并分别控制播放器的各种行为,如快进、后退等。实验结果表明,该方法实现简单,识别率较高,并容易移植到现实生活当中的智能家电中,从而实现一种自然和谐的人与机器的交互。Over the last decade,human computer interaction has become an active research area which releases people from inactive,inflexible communication with machine.A human-machine interaction framework for intelligent media player controller is proposed.The overall goal is to develop a video player system which can take action automatically based upon head interactive motion recognition.Combined with image processing technique and pattern recognition theories,the hair cue is used as prior information,and the symmetry along with distribution is extracted to recognize the head moving direction,which controls the media player action individually,such as next or back.The experiment show that the method is easily to implemented and has pretty performance.The system could be transplanted into intelligent home appliance conveniently as well.

关 键 词：人机交互 通道整合 头部运动识别 媒体播放控制器 运动检测 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]