Abstract :
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In recent years, gesture control and voice recognition
technique have become new developmental trends for many
human-based electronic products. These techniques let people
control these products more naturally, intuitively and
conveniently. In this paper, a fast gesture recognition scheme with
voice recognition system and body heat detection (IR detectors
using IR cameras), is proposed. This technique serves as basis for
an interface between humans and machines, thus forming a
human-machine interface for a Human-Machine-Interaction
(HMI) system. This paper is designed keeping in mind small-sized
intelligent humanoid robot as a foundation. It introduces the
realization of humanoid-robot basic functions and performing
human-computer interaction on above mentioned intelligence
functions. Firstly, the machine uses ‘spoken dialog system’ (SDS)
to recognize the person and estimate his mental state. Secondly,
with the help of gesture recognition technique (also known as
EMG-electromyography) and infrared heat detectors, machine
confirms the state of condition (like happiness, sadness, anger,
extreme anger, etc) of humans, thus maintaining a proper
interaction between humans and machines. This makes them to
perform the required task without any instruction given by
humans.
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