QWERTY Keyboard in Virtual Domain Using Image Processing

Individuals inside the cutting-edge times are occupied with genuine issues at hand and they don't have even one moment to squander. They battle to reduce their regular work by utilizing standard gadgets like Desktop Computers and Laptops, moreover further developed gadgets like cell phones and PCs. To improve the versatility and utility people will in general cut back the size of the gadgets. In this way the greater part of the cell phones and hand-held gadgets contain tiny keypads. Some of the people who utilize such a device think that it’s hard to see the letters on the console. With a cell phone, a full-size physical keypad isn't perfect. Yet, options are accessible as written recognition, speech recognition and so forth but every one of them has severe short comings on the exactness and accommodation of a full-size keypad. This paper displays an imaginative virtual keyboard to beat the previously mentioned issues, which may be a feasible swap for fold-up keypad. The proposed device basically dependent on the vision based human-PC cooperation concept, image capturing and image processing technique that contains virtual keys similar to the size of conventional keys inside the ordinary QWERTY keyboard. This device comprises of 2 fundamental modules, in particular, Image Capturing, Character Identification and Mapping. The final product of the virtual keyboard project was a cost-effective, easy to understand and transportable virtual keyboard, that sends typed characters to any display device.