Interactive Projector

Aim of the project is to provide graphical interface on the projector screen. User will be able to draw on the projector by using laser beam. Presenter can handle the presentation from any location where projector is placed. It is easy to express his views by highlighting the points which is simple to understand the presentation. The basic idea of the interactive projector is to process the image which is captured by web camera, it find the position of the laser beam and use this position to determine where to place mouse cursor on screen.