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Yuki Takashima

3 accepted papers

2022

Multi-Channel End-To-End Neural Diarization with Distributed Microphones

ICASSP 2022accepted

Recent progress on end-to-end neural diarization (EEND) has en-abled overlap-aware speaker diarization with a single neural net-work. This paper proposes to enhance EEND by using multi-channel signals from distributed microphones. We replace Transformer en-coders in EEND with two types of encoders t…

Cited by 26SourceScholar
2018

Parallel-Data-Free Dictionary Learning for Voice Conversion Using Non-Negative Tucker Decomposition

ICASSP 2018accepted

Voice conversion (VC) is a technique where only speaker-specific information in source speech is converted while preserving the associated phonological information. Nonnegative Matrix Factorization (NMF)-based VC has been researched because of the natural-sounding voice it produces compared with con…

Cited by 0SourceScholar