A remote control system based on real-time image processing
A novel human-computer interaction (HCI) system based on real-time image processing is proposed in this paper. With the help of infrared tracking technology, the proposed system achieves real-time processing and stable operation on an ADSP-BF533 hardware platform. Compared with the conventional remote control methods, the proposed system enables a user to control the cursor on the screen of a TV by targeting it, and provides users with new experiences of remote control. To realize such a new remote control system, cross-ratio invariant, which is an important characteristic of the projective transformation, is also studied. Experimental results show the potential of the proposed system in TV remote control.
Xin Liu Yongtian Wang Yue Liu Dongdong Weng Xiaoming Hu
Beijing Institute of Technology 5 Zhongguancun South Street, Beijing, China Beijing Institute of Technology 5th Zhongguancun South Street, Beijing, China
国际会议
The Fifth International Conference on Image and Graphics(第五届国际图像图形学学术会议 ICIG 2009)
西安
英文
763-767
2009-09-20（万方平台首次上网日期，不代表论文的发表时间）