Emulation of Virtual Surface using Image Recognition

The touchscreen enables the user to interact directly with what is displayed, rather than using a mouse, touchpad, or any other intermediate device (other than a stylus, which is optional for most modern touchscreens).The popularity of smartphones, tablets, and many types of information appliances is driving the demand and acceptance of common touchscreens for portable and functional electronics. Touchscreens are found in the medical field and in heavy industry, as well as forautomated teller machines (ATMs), and kiosks such as museum display where keyboard and mouse systems do not allow a suitably intuitive, rapid, or accurate interaction by the user with the display's content.It’s a small effort to develop a system which provides the aabove functionality at the reasonable cost and at the same time much efficient in a real world applcation.This application will provide almost all touchscreen facilities like tablets,touch pcs i.e Users can interact with the system without the use of any conventional tool like Mouse or Keyboard.