Friday, April 11, 2008

Coding4Fun: Webcam Based Laser Tracking for Human-Computer Interaction


Here's a new Coding4Fun article I did - Webcam Based Laser Tracking for Human-Computer Interaction.
In this article, we will put together a program which will allow us to move the mouse cursor on our computers with a laser pointer, and even generate mouse clicks using only a webcam for computer vision.

You can also use it for impressing your friends by drawing things on your computer with a laser.

Enjoy! :)