EMOTION ESTIMATION APPARATUS
To provide an emotion estimation apparatus which implements a configuration improved in accuracy of estimating emotion so as to bring greater satisfaction to a target person while suppressing reduction in degree of freedom of design for hardware resources.SOLUTION: An emotion estimation apparatus 1...
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Zusammenfassung: | To provide an emotion estimation apparatus which implements a configuration improved in accuracy of estimating emotion so as to bring greater satisfaction to a target person while suppressing reduction in degree of freedom of design for hardware resources.SOLUTION: An emotion estimation apparatus 1 includes a control unit 20 having an emotion estimation model 30 for estimating emotion based on biometric information Bi, to estimate emotion of a target person U based on biometric information Bi of the target person U. The emotion estimation model 30 includes a secondary biometric information distillation model which is generated by using primary knowledge information Ki1. The control apparatus 20 is configured to: acquire meta-learning X biometric information BiMx and meta-learning X self emotion evaluation information EiMx of a target person Ux in an environment which is different from an environment in which the biometric information Bi used in generating a primary model 100 was obtained; use a secondary biometric information distillation X model 31x adjusted so that the characteristics of the target person Ux is reflected; and output secondary emotion information Ei2 in which the different environment or different characteristics of the target person Ux are reflected, based on the biometric information Bix of the target person Ux.SELECTED DRAWING: Figure 6
【課題】ハードウェアリソースの設計自由度の低下を抑制しながら、前記対象者の納得感が高まるように感情推定の精度をより向上した構成を実現する感情推定装置を提供する。【解決手段】生体情報Biに基づいて感情を推定する感情推定モデル30を有し、対象者Uの生体情報Biに基づいて対象者Uの感情を推定する制御部20を有する感情推定装置1である。感情推定モデル30は、1次知識情報Ki1を利用して作成される2次生体情報蒸留モデルを含む。制御装置20は、1次モデル100の作成において用いられる生体情報Biを取得した環境とは異なる環境下における対象者Uxのメタ学習X用生体情報BiMx及びメタ学習X用自己感情評価情報EiMxを取得し、対象者Uxの特性が反映されるように調整された2次生体情報蒸留Xモデル31xを利用して、対象者Uxの生体情報Bixに基づいて、異なる環境または前記異なる対象者Uxの特性がより反映された2次前記感情情報Ei2を出力する。【選択図】図6 |
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