Search Results for author: Koji Okabe

Found 5 papers, 1 papers with code

Generalized domain adaptation framework for parametric back-end in speaker recognition

no code implementations24 May 2023 Qiongqiong Wang, Koji Okabe, Kong Aik Lee, Takafumi Koshinaka

The efficacy of the proposed techniques has been experimentally validated on NIST 2016, 2018, and 2019 Speaker Recognition Evaluation (SRE'16, SRE'18, and SRE'19) datasets.

Speaker Recognition Unsupervised Domain Adaptation

Task-aware Warping Factors in Mask-based Speech Enhancement

no code implementations27 Aug 2021 Qiongqiong Wang, Kong Aik Lee, Takafumi Koshinaka, Koji Okabe, Hitoshi Yamamoto

It is easy to apply the proposed dual-warping factors approach to any mask-based SE method, and it allows a single SE system to handle multiple tasks without task-dependent training.

Automatic Speech Recognition Automatic Speech Recognition (ASR) +3

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