Apparatus and method for synthesizing emotions based on the human nervous system
First Claim
1. A human nervous system-based emotion synthesizing apparatus for a humanoid, comprising:
- at least one stimulus sensor that senses an external stimulus;
an emotion generator that generates a predetermined simulated emotion corresponding to the sensed external stimulus;
a physiological signal generator that generates at least one artificial physiological signal that models a physiological response of the human body to the sensed stimulus and the generated simulated emotion, wherein the physiological response comprises a response of the autonomic nervous system of the human body, and the artificial physiological signal is generated by modeling concentrations of neurotransmitters affecting the autonomic nervous system of the human body; and
an emotional behavior generator that generates at least one simulated emotional behavior through a predetermined physical reaction in response to the sensed stimulus and the generated simulated emotion,wherein the generated artificial physiological signal is fed back to the emotion generator and the emotional behavior generator, and the generated simulated emotional behavior is fed back to the emotion generator and the physiological signal generator so that the generated simulated emotion, the artificial physiological signal and the simulated emotional behavior are combined to produce a simulated complex emotion that is expressed by the humanoid.
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Abstract
Disclosed is a nervous system-based emotion synthesizing apparatus which enables an emotion of a humanoid to be synthesized in a manner similar to that of a human using a nervous system-adjusting mechanism of a human body according to emotions. The human nervous system-based emotion synthesizing apparatus, includes a stimulus sensor portion having at least a stimulus sensor for sensing an external stimulus, an emotion generator for generating an predetermined emotion corresponding to the sensed external stimulus, a physiological signal generator for generating at least one artificial physiological signal in response to the sensed stimulus and the generated emotion, and an emotional behavior generator for generating at least one emotional behavior through a predetermined physical reaction in response to the sensed stimulus and the generated emotion, whereby the generated artificial physiological signal is fed back to the emotion generator and the emotional behavior generator, and the generated emotional behavior is fed back to the emotion generator and the physiological signal generator so that the emotion, the artificial physiological signal and the emotional behavior are combined to produce and express a complex emotion.
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Citations
12 Claims
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1. A human nervous system-based emotion synthesizing apparatus for a humanoid, comprising:
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at least one stimulus sensor that senses an external stimulus; an emotion generator that generates a predetermined simulated emotion corresponding to the sensed external stimulus; a physiological signal generator that generates at least one artificial physiological signal that models a physiological response of the human body to the sensed stimulus and the generated simulated emotion, wherein the physiological response comprises a response of the autonomic nervous system of the human body, and the artificial physiological signal is generated by modeling concentrations of neurotransmitters affecting the autonomic nervous system of the human body; and an emotional behavior generator that generates at least one simulated emotional behavior through a predetermined physical reaction in response to the sensed stimulus and the generated simulated emotion, wherein the generated artificial physiological signal is fed back to the emotion generator and the emotional behavior generator, and the generated simulated emotional behavior is fed back to the emotion generator and the physiological signal generator so that the generated simulated emotion, the artificial physiological signal and the simulated emotional behavior are combined to produce a simulated complex emotion that is expressed by the humanoid. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. A human nervous system-based emotion synthesizing method for a humanoid, comprising the steps of:
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(a) receiving and sensing an external stimulus; (b) generating a predetermined simulated emotion corresponding to the sensed external stimulus; (c) generating an artificial physiological signal that models a physiological response of the human body corresponding to the predetermined simulated emotion, and generating a simulated emotional behavior corresponding to the predetermined simulated emotion, respectively, wherein the physiological response comprises a response of the autonomic nervous system of the human body, and the artificial physiological signal is generated by modeling concentrations of neurotransmitters affecting the autonomic nervous system of the human body; (d) providing the generated artificial physiological signal and the generated simulated emotional behavior to the steps (b) and (c); (e) repeatedly performing the steps (b) and (c) in response to the generated predetermined simulated emotion, the artificial physiological signal and the simulated emotional behavior and then combining the generated predetermined emotion, the physiological signal and the emotional behavior together to generate a simulated complex emotion; and (f) expressing the generated simulated complex emotion as an appropriate simulated emotional behavior.
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Specification