Without a mouse and keyboard, the computer can work at finger gestures

Hello friends,

Now the day is not far when you will not have to resort to any mouse or keyboard to give any instructions to your computer. Leap motion technology being developed by software developers will make your computer dance at your fingertips.



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Actually, Leap Motion is a technique through which a connection can be made with a computer without using a board or mouse. Scientists, who are doing research on gesture recognition , say that the cube is connected to a computer via USB. A 3D space is created around the cube. In fact, the cube is a device like the size of the I Pod which is placed in front of the computer like a mouse. This allows the computer to understand the movements of fingers and hands in this imaginary space of eight cubic feet.

Leap Motion is a technique based on 'Infra Red Motion Sensor' in which the computer marks certain points to identify the finger posture. The computer is pre-programmed to make special responses based on the position of these points. The special thing is that the size of this cube used in this technique is smaller than a common mouse.

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The special postures of the fingers have been fixed by the company preparing it. If you want to move forward, first finger up and down to go back. Even if you want to see a picture by zooming in, you have to rotate the fingers in a special pose to see it in great shape and the front picture will start to look larger.

The technique is based on the principle of fingerprint recognition by infrared rays and micro-cameras. It consists of infrared rays when the fingers or objects in their path are identified and a message is sent to the computer based on their movements, angles, inclination. He points out that the natural user interface will now be replaced by the graphic user interface that is still in use.

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This technology will make the work very easy by playing an important role in gaming, digital painting, internet usage and visualization of maps. Revolutionary technologies have emerged popular to make the user interface (human-to-computer communication) easy and intuitive. Touchscreens have also played an important role, eliminating the use of buttons.

At the same time, such technologies are making humans more lazy because virtual spaces are making human work accessible to a great extent.

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