The University of Tokyo · Graduate School of Engineering / Faculty of Engineering · 教授

Research keywordsspeech synthesis・foreign accent simulation・voice conversion・speech shadowing・second language speech・listenability prediction

Research fieldsHuman informatics・Foreign language education・Informatics・Educational technology・Literature・Perceptual information processing・Science education/Educational technology・Complex systems

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• Prosodically Enhanced Foreign Accent Simulation by Discrete Token-based Resynthesis Only with Native Speech Corpora2025
• A Pilot Study of Applying Sequence-to-Sequence Voice Conversion to Evaluate the Intelligibility of L2 Speech Using a Native Speaker's Shadowings.2024
• A Pilot Study of GSLM-based Simulation of Foreign Accentuation Only Using Native Speech Corpora2024
• Enhancing Acoustic Scene Classification with Layer-wise Fine-Tuning on the SSAST Model.2024

• 発音差異・聴取崩れ計測と韻律トレーニングに基づく国際的コミュニケーションの円滑化2023
• 認知的脆弱性の計測・モデル化と頑健性の向上に基づく国際コミュニケーション支援2022
• シャドーイングの自動評価機能を活用して生きた英語の運用力を高める新システムの開発2022
• シャドーイングの自動評価機能を活用して生きた英語の運用力を高める新システムの開発2022

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