摘要
为了更好地对智能电视界面进行操控,设计了一种新颖的电视遥控器,同时具备空中鼠标的功能。遥控器前端放置一个小摄像头,提出了一种基于目标追踪与坐标映射使设备具有HID鼠标功能的方法,并研制出了一套智能电视遥控器,测试结果表明该遥控器光标定位方法简单易行,定位稳定,并节约了系统成本。
In order to control the smart TV more easily, a new TV remote controller with the function of air mouse is designed. A small camera is put in front of the remote controller. A scheme based on target hunting and coordinates mapping to make the device have the function of HID mouse is proposed. Meanwhile a remoter controller for smart TV is designed. The testing result shows that the cursor positioning method of this remote controller is simple and positioning stable, and costs can be saved.
出处
《电视技术》
北大核心
2012年第10期31-34,共4页
Video Engineering
基金
国家"863"计划平板显示重大专项(2008AA03A313)
国家自然科学基金项目(61101169)
福建省自然科学基金项目(2010J01333
2011J01347)
福建省教育厅资助重点项目(JA09003
JA10033)
关键词
指向性
空中定位
旋转
补偿
HID鼠标
directional
air orientation
rotation
compensation
HID mouse
