研究プロジェクト・論文・書籍等

Voice Communication Sciences (VoCS)

Author：

Polarity Classification of Low Resource Roman Urdu and Movie Reviews Sentiments Using Machine Learning-Based Ensemble Approaches

Author：Muhammad Ehtisham Hassan, Iffat Maab, Masroor Hussain, Usman Habib, Yutaka Matsuo

• #言語処理
• #その他

偽情報の検知・評価・システム化に関する研究開発 （ディープフェイク検知技術の研究開発）

Author：山岸 順一（再委託、プロジェクト代表：富士通株式会社）

[Arxiv] AfriHuBERT: A self-supervised speech representation model for African languages

Author：Jesujoba O. Alabi, Xuechen Liu, Dietrich Klakow, Junichi Yamagishi

• #音声処理
• #低資源言語

Speech Generation for Indigenous Language Education

Author：Aidan Pine, Erica Cooper, David Guzmán, Eric Joanis, Anna Kazantseva, Ross Krekoski, Roland Kuhn, Samuel Larkin, Patrick Littell, Delaney Lothian, Akwiratékha’ Martin, Korin Richmond, Marc Tessier, Cassia Valentini-Botinhao, Dan Wells, Junichi Yamagishi

• #音声処理
• #音声合成

Quantifying Source Speaker Leakage in One-to-One Voice Conversion

Author：Scott Wellington, Junichi Yamagishi, Xuechen Liu

• #音声処理
• #音声合成

Exploring Active Data Selection Strategies for Continuous Training in Deepfake Detection

Author：Yoshihiko Furuhashi, Xin Wang, Junichi Yamagishi, Huy Nguyen, Isao Echizen

• #画像処理
• #ディープフェイク検知

A Preliminary Study on Long-Form In-the-Wild Audio Spoofing Detection

Author：Xuechen Liu, Xin Wang, Junichi Yamagishi

• #音声処理
• #ディープフェイク検知

IEEE International Joint Conference on Biometrics 2024, BTAS/IJCB 5-Year Highest Impact Award

Author：NGUYEN HONG HUY, 房 福明, 山岸 順一, 越前 功

Exploring Self-Supervised Vision Transformers for Deepfake Detection: A Comparative Analysis

Author：Huy H. Nguyen, Junichi Yamagishi, Isao Echizen

• #音声処理
• #ディープフェイク検知