Speech corpus of Ainu folklore and end-to-end speech recognition for Ainu language

K Matsuura, S Ueno, M Mimura, S Sakai… - arXiv preprint arXiv …, 2020 - arxiv.org
Ainu is an unwritten language that has been spoken by Ainu people who are one of the
ethnic groups in Japan. It is recognized as critically endangered by UNESCO and archiving …

[HTML][HTML] Mapless navigation via Hierarchical Reinforcement Learning with memory-decaying novelty

Y Gao, F Lin, B Cai, J Wu, C Wei, R Grech… - Robotics and Autonomous …, 2024 - Elsevier
Abstract Hierarchical Reinforcement Learning (HRL) has shown superior performance for
mapless navigation tasks. However, it remains limited in unstructured environments that …

Generative adversarial training data adaptation for very low-resource automatic speech recognition

K Matsuura, M Mimura, S Sakai, T Kawahara - arXiv preprint arXiv …, 2020 - arxiv.org
It is important to transcribe and archive speech data of endangered languages for
preserving heritages of verbal culture and automatic speech recognition (ASR) is a powerful …

Speech wakeup method, apparatus, and electronic device

Z Wang, J Zhou, X Li - US Patent 10,748,524, 2020 - Google Patents
A speech wakeup method, apparatus, and electronic device are disclosed in embodiments
of this specification. The method includes: inputting speech data to a speech wakeup model …

Voice wake-up method and device and electronic device

Z Wang, J Zhou, X Li - 2020 - Google Patents
EP3579227A4 - VOICE AWAKENING METHOD AND DEVICE AND ELECTRONIC DEVICE -
Google Patents EP3579227A4 - VOICE AWAKENING METHOD AND DEVICE AND …

民話を対象としたアイヌ語音声コーパスとEnd-to-End 音声認識

松浦孝平, 上乃聖, 三村正人, 坂井信輔… - 研究報告音声言語情報 …, 2019 - ipsj.ixsq.nii.ac.jp
論文抄録 我が国を構成する民族の一つであるアイヌは独自の言語を用いて文化を口頭で伝承
してきたが, アイヌ語は母語話者の数が減り消滅の危機に瀕している. 口頭伝承を録音することで …