Vani M.T
Hand Gesture can be used an effective alternate compared to traditional methods of interacting with intelligent devices. Elderly People who are not tech savvy as well as people who are unable to move because of their disabilities can operate all the intelligent devices from their place providing an easy way of accessing things. This method provides a robust approach where in interfacing is very easy with all the intelligent devices because of its simplicity. Using sophisticated software packages and Microprocessors, an interoperable and portable design has been proposed where in the captured hand gestures are compared with the templates stored, to produce triggers for operating machines.