Laser pointer as a mouse

Toshiharu Wada, Masanobu Takahashi, Keiichiro Kagawa, Jun Ohta

研究成果: Conference contribution

9 引用 (Scopus)


Our goal is to realize a system where a laser pointer can be used like a mouse. Such a system realizes more smooth operativity in presentations as well as some human-computer interaction applications such as games. We realized a function to automatically move the mouse cursor to the laser spot on a screen. Restriction on illumination environment was improved using a frequency-demodulation CMOS image sensor. Methods to realize a spot detection and information transmission such as a mouse click without using a synchronous signal were proposed and verified by the experiments. Such asynchronous operations make a signal line to a laser pointer unnecessary.

ホスト出版物のタイトルSICE Annual Conference, SICE 2007
出版物ステータスPublished - 2007 12 1
イベントSICE(Society of Instrument and Control Engineers)Annual Conference, SICE 2007 - Takamatsu, Japan
継続期間: 2007 9 172007 9 20


名前Proceedings of the SICE Annual Conference


ConferenceSICE(Society of Instrument and Control Engineers)Annual Conference, SICE 2007

ASJC Scopus subject areas

  • Control and Systems Engineering
  • Computer Science Applications
  • Electrical and Electronic Engineering

フィンガープリント Laser pointer as a mouse' の研究トピックを掘り下げます。これらはともに一意のフィンガープリントを構成します。

  • これを引用

    Wada, T., Takahashi, M., Kagawa, K., & Ohta, J. (2007). Laser pointer as a mouse. : SICE Annual Conference, SICE 2007 (pp. 369-372). [4421010] (Proceedings of the SICE Annual Conference).