Accelerometer Sensors
M. Popa
Politehnica University, Faculty of mechanization and Computers, Timisoara, Romania
mircea.popa@ac.upt.ro
Abstractâ€" Gesture erudition is a dynamic compass of
research in human-computer interfaces. New commentary
methods, closer to the human nature, argon searched for
replacing the traditional ones. Gestures atomic number 18 a very spread
conceive of communicating among people. There are two
implementations of gesture recognizing dodges: sensorbased
and vision-based. The sensor-based solutions use
accelerometers or gyros for notice the gestures. This
paper presents a hand gesture recognition system built
around an accelerometer sensor. The system is made by a
sensing and infection part and a computer. The
computer receives the data describing the motion trajectory
and interprets it, by dint of OCR, as a letter. It bay window be used in
a more complex human-computer friendly interface, in
which the commands are given by gestures. Without the
OCR part, the system can be also used in gaming systems,
embedded systems, intelligent peripherals and so on.
I. INTRODUCTION
Gesture recognition is a dynamic area of research in
human-computer interfaces. New input methods, closer to
the human nature, are searched for replacing the
traditional ones.
Keyboards, mice, joysticks black market to be
replaced, or at least accompanied, by speech recognizing
systems, impact screens, gesture recognition systems and
others. These is true for computers as well as for other
systems, such as embedded systems, mobile phones etc.
Gestures are a very spread mean of communication
among people. People use gestures for expressing a
mixture of internal states, for attracting the attention of
other people and so on. Gestures can be made with the
hands or with the body. There are unfortunate situations
(i.e., certain diseases) when gestures are the single way of
communication of people.
There are two implementations of gesture...If you want to get a full essay, order it on our website: Ordercustompaper.com
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