Aerial writing using open CV

Now-a-days due to the advancement of technology, teaching methods are also getting advanced. In order to make teachers teach without the use of pen and paper, the project has been designed through which we can virtually write anything in the air using any targeted object and the data we write is displayed on the screen. This project is implemented using python and OpenCV libraries. This uses targeted object as a point and whatever we draw using the object, that will be displayed in the screen.