Schalk shows a demonstration on how a computer algorithm can track the volume of music a person is listening to from brain waves.
A new revolutionary
development in the world of technology is about to transform your dream of
running your computer with your thought process without commanding with your
hands. As per the paper ‘Man-Computer Symbiosis, published by one of the
computer genius called J.C.R. Licklider which had outlined his long dream of
the possible invention of an interactive computing leading to the development
of graphical user interface.
Last week in the conference
of Massachusetts Institute of Technology's Emerging Technology, another
scientific genius gave his possible suggestion saying the time is not very far
when people will be able to command computer and get it responded without
touching a keyboard or a mouse or even speaking. He even further added as,
"What I'm here to tell you is that this is not science fiction. This is an
emerging reality,"
Schalk, the scientist, reasoned
the slow interface as the root cause of the problem when it comes to
human-computer interaction; as humans have to translate their thoughts into
digital commands for making computer understand and functions as per direction
or command.
In order to possibly bring
it into reality the researchers who have been assigned the roles, are burning
their midnight oil working with brain’s alpha waves comprising of neural
oscillations with frequency around 8 to 12 Hz for rich syntactic
representations creation which can be used for communicating with computers.
For convincing elaboration,
Mr. Schalk had also displayed a video revealing the ways how with the use of
attached electrodes to the human brain surface the computer games can be
controlled by test subjects. In another demonstration it was shown how the
patient shot monsters in the video game Doom using his thoughts. Using the
joysticks for movement of the gun forth and back, the patient had used only his
own thoughts that enabled gun shoot accurately. The genius scientist had also
displayed how a computer could tell the distinctive difference of a person
thinking of the sounds, "Ah" or "Ooh."
The third demonstration
consisted of the detection of sound level of the music listened by a person
that had been tracked moment by moment. "We're about that close."
"To being able to play back the music just by listening to the
brain," Schalk further added with much conviction.
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