Comparison of emotion evaluation perception using human voice signals of robots and humans
Date Issued
2013
Author(s)
Abstract
Emotion perception is the process of perceiving other people’s emotions. It can
be based on their facial expression, movement, voice and other biosignals people emit.
The evaluation of human’s emotion is one characteristic of emotions. One of the research
areas in Robotics is adapting humanistic behavior in robots. Today many robots are
constructed. Some of them can even perceive emotions. In this paper a custom built
emotion aware robot that perceives emotion evaluation is used to investigate the similarity
and differences of the robot's and human's emotion perception. Voice signals from real
human were recorded and the information for the emotion evaluation was obtained from
our robot, but also from a set of human evaluators. This paper presents the results of the
experiments done. The experimental results show the difficulty of the problem of emotion
evaluation perception in general. The significance of human voice signals in emotion
evaluation is also investigated.
be based on their facial expression, movement, voice and other biosignals people emit.
The evaluation of human’s emotion is one characteristic of emotions. One of the research
areas in Robotics is adapting humanistic behavior in robots. Today many robots are
constructed. Some of them can even perceive emotions. In this paper a custom built
emotion aware robot that perceives emotion evaluation is used to investigate the similarity
and differences of the robot's and human's emotion perception. Voice signals from real
human were recorded and the information for the emotion evaluation was obtained from
our robot, but also from a set of human evaluators. This paper presents the results of the
experiments done. The experimental results show the difficulty of the problem of emotion
evaluation perception in general. The significance of human voice signals in emotion
evaluation is also investigated.
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