Fujitsu evolution phone cameras to write about the way

With a new use of camera phones and Altablat, the Japanese company unveiled "Fujitsu" for a technique that allows the user to write without touching the device

Technical reviewed by the company in the MWC 2013 exhibition held in Barcelona, ​​which relies on camera device in order to respond to the movements of the fingers, and through the application recognizes the user's hand and distinguishes it.
The technology is still under trial so far, and the company has a staff writing the document on the table computer without any keyboard to turn a computer "Fujitsu" Tablet movements of his fingers to letters and words.
And appear on the computer screen to a virtual keyboard Lloyd moving in the same user's movement on the table or any flat surface, in order to make it easier for the user to identify the characters and places the necessary buttons in the writing process such as a button "distance".