摘要
提出了一种基于手势识别的交互方式用于遥控电视机,系统利用CMOS图像传感器捕捉用户手势信息,结合采集到的人手运动轨迹和手势识别技术,与标准手势的样本信息进行比对,从而判断出与之对应的控制信号,最后通过红外发射器完成对电视机各项基本功能的调控,实现了自然友好的人机交互操作,该系统使人们摆脱了传统的遥控器,可用于数字娱乐、智能交互等多种应用场合。
In this paper, a human-computer interaction for remote operation based on gesture recognition is presented. The system analyzes the images of tracking a human hand captured by CMOS image sensor, comparing with the samples of standard gesture with hand gesture recognition technology to determine corresponding control signals. By sending control signals to TV through infrared transmitter, the system executes basic operations of TV. This method achieves friendly and natural human-television interaction. The system enables people to get rid of the traditional remote controller and can be used in digital entertainment, intelligent interaction and other applications.
出处
《电视技术》
北大核心
2011年第1期42-44,共3页
Video Engineering
基金
四川理工学院教改基金项目(JG-1064)
关键词
手势输入
人机交互
远程控制
I2C通信
hand gesture input
human-television interaction
remote control
Inter-Integrated Circuit communication
