One death is a tragedy, death becomes the data of 1 million people. This quote can have two meanings: one is the empathy fatigue, when emotions over a threshold, we won't have too many responses; second explanation is more fashionable, we are unable to process large amounts of information, from which to find the meaning.
This is an age of big data, global produce 1700 trillion bytes of data per minute, equivalent to 360,000 DVD volumes of data. Human brain alone is unable to process massive amounts of data, not to mention concluded from these data meaningful patterns. Not even with computer assistance. But if the data is "empathy", closer to the way we view the world? CEEDs of EU projects in doing such a thing.
The project has produced a sort of immersive experience in multimodal environment system--XIM electronic induction machines (the eXperience Induction Machine), attempted to use virtual reality technology to put people on the spot to experience the big data, because a picture is worth thousand words. After wearing virtual reality headset users XIM, data gathering to show different shapes or forms, reduce the difficulty of understanding. This scene is like a stage, but also a mirror, because it can change with the user's response. If some of the interesting things to attract the attention of users, it will also adjust the focus of the scene.
The most interesting part of this system is that it references the user unconscious reaction. Subliminal indexes include the user's body movements and physiological indicators, compared to consciousness, the body seems to be more "honest". CEEDs project will use a wearable device to measure consumer reaction to the visualization of large data.
XIM system there are several devices that can monitor gestures, eye movements and heart rate. Motion sensor to track the posture and body movement; "gloves" to record the hand movements, measured grip strength and skin response; voice device detects the user talk of emotions. In addition, the system also faces, pupil dilation and measure other parameters, so as to adjust the presentation of data. When participants are tired, the system will also be made to identify, simplify the Visual scene, reduced cognitive strengths, or directs the user to the Visual scene of the amount of data is small.
CEEDs project application is very extensive, Leiden University using the XIM systems Greece virtual reconstruction of the ancient city. It also can build virtual retail store at the international airport, will visualize the soils and climates of Africa, to help local farmers increase crop yields.
via forbes
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