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Hiroshi ISHIGURO - nedo.go.jp · Interactive Robots and Our Future Society Hiroshi ISHIGURO Distinguished Professor of Osaka University Visiting Director & Fellow of ATR Hiroshi Ishiguro

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  • Interactive Robots and Our Future Society

    HiroshiISHIGURO

    Distinguished Professor of Osaka University Visiting Director & Fellow of ATR Hiroshi Ishiguro LaboratoriesResearch Director of JST ERATO Ishiguro Symbiotic HRI Project

    [email protected], www.geminoid.jp

    Interactive Robots and Our Future Society

    HiroshiISHIGURO

    Distinguished Professor of Osaka University Visiting Director & Fellow of ATR Hiroshi Ishiguro LaboratoriesResearch Director of JST ERATO Ishiguro Symbiotic HRI Project

    [email protected], www.geminoid.jp

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    RobotSociety

    Android

    Android

    Human

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    Why do we use humanoids?

    Humans have brains that recognize humansThe ideal interface for humans are humans.

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    Robotics for Understanding Humans

  • Robotics for understanding humans6

    Develop humanlike robots based on knowledge in cognitive science.Verify hypotheses in cognitive science by using the robots.

  • Science

    Engineering

    Pattern Recognition

    Mechanical EngineeringMechanical Engineering

    Hypothesis & verification

    Integration of Science and Technology

    SystemsEngineering

    SystemsEngineering

    Neuroscience

    Psychology

    Robotics

    Cognitivescience

    Cognitivescience

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    Practical Interactive Robots

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    The future societysupported by humanoids & androids

    Elderly care

    Public places Learning

    Department stores Stations

    Humanoids

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    Androids withHumanlike Emotional

    Expressions

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    Android in the show window

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    Android as an idol singer

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    Android theaterwith Oriza Hirata

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    Movie Sayonara (Goodbye)

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    We feel the humanlike hearts /minds of the android, but it is a simple computer program.

    What is heart/mind?What is heart/mind?

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    Extension of Human Presence with Androids

  • Ishiguros android Geminoid23

  • 26Android of a great literary figure

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    Androids withconversational functions

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    Geminoid

    Inte

    rnet

    Operator

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    Autonomous conversational android

    Inte

    rnet

    Operator

    Computer

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    Big-data approachCollection of simple conversational patterns through the Internet for unlimited topicsChatbot and AI technologies such as Watson

    Story-based approachStories written by writersComplex conversation for limited topics

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    Big-data approachCollection of simple conversational patterns through the Internet for unlimited topicsChatbot and AI technologies such as Watson

    Story-based approachStories written by writersComplex conversation for limited topics

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    Conversational Autonomous Androids

    NTT LaboratoriesOsaka University and ATR

    Microphone array by NTTVoice recognition by NTTChatbot by NTTAndroid by Osak Univ.Lip and head movements by ATR

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  • Casual discussion dialogue system with NTT

  • Sushi is better than

    Ramen.

    Sushi is healthy.

    Ramen has more varieties.

    You can eat fish, which is

    good for health

    Sushi actually has high calories.

    [Walton, 2003]

    Casual discussion dialogue system with NTT

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    Deep discussion dialogue system with NTT

  • Mechanismof deep discussion

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    (2) Voice Recognition(Words, Positive/Negative)

    (2) Voice Recognition(Words, Positive/Negative)

    QuestionAnswerBack

    ChannelHuman

    AnswerNext topic

    ClaimGroundWarrant

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    Toulmin model of argument

    ClaimClaim Ground(or Data)

    Ground(or Data)

    WarrantWarrant

    Harry was born in Bermuda.Harry must be a British subject.

    A man born in Bermuda will be a British subject.

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    Big-data approachCollection of simple conversational patterns through the Internet for unlimited topicsChatbot and AI technologies such as Watson

    Story-based approachStories written by writersComplex conversation for limited topics

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    JST ERATO ISHIGUROSymbiotic Human Robot Interaction

    Project2014-2020

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    Android that hasintensions and desires

    BehaviorBehavior

    IntentionIntention

    DesireDesire

    BehaviorBehaviorBehaviorBehaviorBehaviorBehavior

    BehaviorBehavior

    BehaviorBehaviorBehaviorBehavior

    BehaviorBehavior

    BehaviorBehavior

    BehaviorBehavior

    BehaviorBehaviorBehaviorBehavior

    BehaviorBehaviorBehaviorBehaviorBehaviorBehavior

    BehaviorBehavior

    BehaviorBehaviorBehaviorBehavior

    IntentionIntention IntentionIntention

    DesireDesire DesireDesire

    IntentionIntention IntentionIntention

    IntentionIntention

    Speech and gesture recognition

    Speech and gesture recognition

    Utterance and behavior generation

    Utterance and behavior generation

    Hierarchical models of utterance and behavior generation

    BehaviorBehavior

    IntentionIntention

    DesireDesire

    Robot

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    ISHIKI System

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    Interaction Composer

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