Sixth Sense Based Human Computer Interaction System for Projected Screen

Abstract

The effectiveness of the interactivity is the key to media based teaching and learning. Suppose a person is doing a presentation and wanted to open another document; the person always has to come to the computer for the change and control the computer. Wasting time in the middle of a business presentation cannot be compromised. Our research work was to see the possibility of capturing the motion and map the projector screen to the desktop to handle the mouse events. With this proposed solution any person can use the projector screen to manage the computer in a more interactive manner. This paper briefly explains three ways of handling the computer by means of human computer interaction. Those three ways are controlling using laser point, using stick and using hand. Sixth sense is the key concept behind this solution.