研究プロジェクト・論文・書籍等

Investigating Active-learning-based Training Data Selection for Speech Spoofing Countermeasure

Author：Xin Wang, Junich Yamagishi

• #音声処理
• #ディープフェイク検知

Analysis of Master Vein Attacks on Finger Vein Recognition Systems

Author：Huy H. Nguyen, Trung-Nghia Le, Junichi Yamagishi, Isao Echizen

• #画像処理
• #生体認証

Chapter 13. Introduction to Voice Presentation Attack Detection and Recent Advances

Author：Md Sahidullah, Héctor Delgado, Massimiliano Todisco, Andreas Nautsch, Xin Wang, Tomi Kinnunen, Nicholas Evans, Junichi Yamagishi, Kong-Aik Lee 

• #音声処理
• #ディープフェイク検知
• #音声処理
• #生体認証

The PartialSpoof Database and Countermeasures for the Detection of Short Fake Speech Segments Embedded in an Utterance

Author：Lin Zhang, Xin Wang, Erica Cooper, Nicholas Evans, Junichi Yamagishi

• #音声処理
• #ディープフェイク検知

AACL-IJCNLP 2022 Student Research Workshop Best Presentation Award

Author：Li-Kuang Chen

Outlier-Aware Training for Improving Group Accuracy Disparities

Author：Li-Kuang Chen, Canasai Kruengkrai, Junichi Yamagishi

• #言語処理
• #その他

Mitigating the Diminishing Effect of Elastic Weight Consolidation

Author：Canasai Kruengkrai, Junichi Yamagishi

• #言語処理
• #その他

Improving Neural-Network-Based Speech Enhancement for Noise Reduction and Intelligibility Boosting

Author：Haoyu Li

• #音声処理
• #音声強調

Analyzing Language-Independent Speaker Anonymization Framework under Unseen Conditions

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

• #音声処理
• #プライバシー

Spoofing-Aware Attention based ASV Back-end with Multiple Enrollment Utterances and a Sampling Strategy for the SASV Challenge 2022

Author：Chang Zeng, Lin Zhang, Meng Liu, Junichi Yamagishi

• #音声処理
• #生体認証