研究プロジェクト・論文・書籍等

The VoiceMOS Challenge 2022

Author：Wen-Chin Huang, Erica Cooper, Yu Tsao, Hsin-Min Wang, Tomoki Toda, Junichi Yamagishi

• #音声処理
• #品質評価

DDS: A new device-degraded speech dataset for speech enhancement

Author：Haoyu Li, Junichi Yamagishi

• #音声処理
• #音声強調

Language-independent speaker anonymization with multiple privacy-related attributes

Author：Miao Xiaoxiao（研究代表者）

Privacy and utility of x-vector based speaker anonymization

Author：Brij Mohan Lal Srivastava, Mohamed Maouche, Md Sahidullah, Emmanuel Vincent, Aurelien Bellet, Marc Tommasi, Natalia Tomashenko, Xin Wang, Junichi Yamagishi

• #音声処理
• #プライバシー

[国内学会誌] 自動事実検証: FEVER Challenge参加から得た教訓

Author：Canasai Kruengkrai, 山岸順一

• #言語処理
• #自動ファクトチェック

[国内学会誌] Deepfake生成と検出の現状

Author：Trung-Nghia Le, Huy H. Nguyen, 山岸順一, 越前功

• #画像処理
• #ディープフェイク検知

Language-Independent Speaker Anonymization Approach using Self-Supervised Pre-Trained Models

Author：Xiaoxiao Miao, Xin Wang, Erica Cooper, Junichi Yamagishi, Natalia Tomashenko

• #音声処理
• #プライバシー

Automatic speaker verification spoofing and deepfake detection using wav2vec 2.0 and data augmentation

Author：Hemlata Tak, Massimiliano Todisco, Xin Wang, Jee-weon Jung, Junichi Yamagishi, Nicholas Evans

• #音声処理
• #ディープフェイク検知

Investigating self-supervised front ends for speech spoofing countermeasures

Author：Xin Wang, Junichi Yamagishi

• #音声処理
• #ディープフェイク検知

Attention Back-end for Automatic Speaker Verification with Multiple Enrollment Utterances

Author：Chang Zeng, Xin Wang, Erica Cooper, Xiaoxiao Miao, Junichi Yamagishi

• #音声処理
• #生体認証