Research & Development

新着記事

2023

C. Liu and Y. Sato, "A Voice-Activity-Aware Loss Function for Continuous Speech Separation," 25th International Workshop on Multimedia Signal Processing (MMSP), 2023.

2023

Z. Zhu and Y. Sato, "Domain Adaptation without Catastrophic Forgetting on a Small-Scale Partially-Labeled Corpus for Speech Emotion Recognition," IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2023.

2023

Y. Sato, N. Ikeda and H. Takahashi, "ShuffleAugment: A Data Augmentation Method Using Time Shuffling," IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2023.

2023

Z. Zhu and Y. Sato, "Deep Investigation of Intermediate Representations in Self-Supervised Learning Models for Speech Emotion Recognition," IEEE ICASSP 2023 workshop Self-supervision in Audio, Speech and Beyond, 2023.

2022

白勢彩子, 宮澤幸希, 佐藤可直, "音読支援アプリの開発に向けたインタフェースの予備的検討," 日本音響学会2023年春季研究発表会

2022

宮澤幸希, 佐藤可直, "音声対話システムとのコミュニケーション円滑化を目的とした韻律情報からの態度推定," 人工知能学会 第95回言語・音声理解と対話処理研究会, pp75-80, (2022).

2022

宮澤幸希, 佐藤可直, "フェアリーデバイセズにおける音声対話システムのための技術開発," 人工知能学会 第96回言語・音声理解と対話処理研究会, 2022.

2022

Y. Sato and K. Miyazawa, "Statistical quality estimation for partially subjective classification tasks through crowdsourcing," Language Resources and Evaluation (2022).

2022

T. Kamatani, Y. Sato, and M. Fujino, "Ghost Play - A Violin-Playing Robot using Electromagnetic Linear Actuators," International Conference on New Interfaces for Musical Expression (NIME), 2022.

2021

Z. Zhu and Y.Sato, "Speech Emotion Recognition using Semi-supervised Learning with Efficient Labeling Strategies," 2021 IEEE Automatic Speech Recognition and Understanding Workshop (ASRU), 2021, pp. 358-365.

2021

C. Liu and Y. Sato "Enhancing Block-Online Speech Separation using Interblock Context Flow," 23rd IEEE International Workshop on Multimedia Signal Processing (MMSP), 2021, pp. 1-6.

2021

D. Hossain and Y. Sato, "Efficient Corpus Design for Wake-Word Detection," 2021 IEEE Spoken Language Technology Workshop (SLT), 2021, pp. 1094-1100.

2021

宮澤幸希, 佐藤可直, "対話システムの応答決定のためのパラ言語情報を用いた発話態度認識," HAIシンポジウム, 2021

2020

C. Liu and Y. Sato, "Self-Attention for Multi-Channel Speech Separation in Noisy and Reverberant Environments," 2020 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC), 2020, pp. 794-799.

2020

Z. Zhu and Y. Sato, "Reconciliation of Multiple Corpora for Speech Emotion Recognition by Multiple Classifiers with an Adversarial Corpus Discriminator," in Proceedings of the 21st Annual Conference of the International Speech Communication Association (Interspeech), 2020, pp. 2342-2346.

2020

Y. Sato and K. Miyazawa,"Quality estimation for partially subjective classification tasks via crowdsourcing," in Proceedings of the 12th International Conference on Language Resources and Evaluation (LREC), 2020, pp. 229–235.

2019

宮澤幸希,"コミュニケーション研究におけるELANの活用～映像・音声データへのアノテーション," 日本音響学会誌, Vol. 75, No. 6, pp. 344-350, 2019.

2018

N. Ikeda, Y. Sato and H. Takahashi,"Short utterance speaker recognition by reservoir with self-organized mapping," 2018 IEEE Spoken Language Technology Workshop (SLT), Athens, Greek, 2018, pp. 1073-1077.

2017

Y. Hayashibe,"日本語部分形態素アノテーションコーパスの構築," Information Processing Society of Japan (IPSJ) SIG Technical Reports, Vol. 2017-NL-231, No. 9, pp. 1-8, 2017.

2017

Y. Sato,"Application and Prospect of Spoken Language Technology at Fairy Devices," Information Processing Society of Japan (IPSJ) SIG Technical Reports, Vol. 2017-SLP-118, No.6, pp. 1-2, 2017.