音声翻訳フレームワークによる吃音音声の自動音声認識に対する課題への取り組み

抄録

Stuttered speech presents significant challenges for automatic speech recognition (ASR) due to its irregular patterns and the scarcity of annotated data. This limitation hinders the development of robust systems capable of accurately recognizing and processing stuttered speech. To address these issues, this study propose a novel approach that leverages text-to-speech (TTS) technology for data augmentation, enabling the synthesis of realistic stuttered speech to supplement existing datasets. Using this augmented data, this study develop an ASR system within a speech translation framework designed to transform stuttered speech into fluent text.