Publications

CONFERENCE (DOMESTIC)
挿入操作に基づく End-to-End モデルによる音声認識と音声区間検出: 藤田悠哉, 渡部晋治 (Johns Hopkins Univ.), 大町基; 日本音響学会2021年春季研究発表会; March 10, 2021

OTHERS (INTERNATIONAL)
End-to-End ASR and Audio Segmentation with Non-autoregressive Insertion-based model: Yuya Fujita, Shinji Watanabe (Johns Hopkins Univ.), Motoi Omachi; arXiv.org; December 18, 2020

JOURNAL (INTERNATIONAL)
Innovation, Standardization, and Business Success in Media Signal Processing: Akihiko Sugiyama and Masahiro Serizawa (NEC Corporation); Institute of Electrical and Electronics Engineers, Consumer Electronics Magazine (MCE); November 03, 2020

CONFERENCE (INTERNATIONAL)
End-to-End ASR with Adaptive Span Self-Attention: Xuankai Chang (Johns Hopkins University), Aswin Shanmugam Subramanian (Johns Hopkins University), Pengcheng Guo (Northwestern Polytechnical University, Johns Hopkins University), Shinji Watanabe (Johns Hopkins University), Yuya Fujita, Motoi Omachi; INTERSPEECH 2020; October 25, 2020

CONFERENCE (INTERNATIONAL)
Insertion-Based Modeling for End-to-End Automatic Speech Recognition: Yuya Fujita, Shinji Watanabe (Johns Hopkins University), Motoi Omachi, Xuankai Chang (Johns Hopkins University); INTERSPEECH 2020; October 25, 2020

CONFERENCE (DOMESTIC)
単語の表記と素性を同時出力するend-to-end音声認識: 大町基, 藤田悠哉, 渡部晋治 (Johns Hopkins University), Xuankai Chang (Johns Hopkins University); 日本音響学会2020年秋季研究発表会 (音響学会); September 11, 2020

CONFERENCE (DOMESTIC)
挿入操作に基づく End-to-End 音声認識: 藤田悠哉, 渡部晋治 (Johns Hopkins Univ.), 大町基, Xuankai Chang (Johns Hopkins Univ.); 日本音響学会2020年秋季研究発表会 (音響学会); September 09, 2020

OTHERS (INTERNATIONAL)
Insertion-Based Modeling for End-to-End Automatic Speech Recognition: Yuya Fujita, Shinji Watanabe (Johns Hopkins University), Motoi Omachi, Xuankai Chang (Johns Hopkins University); arXiv.org; May 27, 2020

CONFERENCE (INTERNATIONAL)
Attention-based ASR with Lightweight and Dynamic Convolutions: Yuya Fujita, Aswin Shanmugam Subramanian (Johns Hopkins University), Motoi Omachi, Shinji Watanabe (Johns Hopkins University); 45th International Conference on Acoustics, Speech, and Signal Processing (ICASSP 2020); May 08, 2020

CONFERENCE (INTERNATIONAL)
Fast Start-Up Algorithm for Adaptive Noise Cancellers with Novel SNR Estimation and Stepsize Control: Akihiko Sugiyama; International Conference on Acoustics, Speech, and Signal Processing 2020 (ICASSP2020); May 04, 2020

CONFERENCE (DOMESTIC)
軽量・動的畳み込みを用いたend-to-end音声認識: 藤田悠哉, Aswin Shanmugam Subramanian*, 大町基, 渡部晋治* (* Johns Hopkins University); 日本音響学会2020年春季研究発表会 (音響学会); March 09, 2020

OTHERS (INTERNATIONAL)
Attention-based ASR with Lightweight and Dynamic Convolutions: Yuya Fujita, Aswin Shanmugam Subramanian (Johns Hopkins University), Motoi Omachi, Shinji Watanabe (Johns Hopkins University); arXiv.org; February 20, 2020

CONFERENCE (INTERNATIONAL)
Fast Convergence Algorithm for Adaptive Noise Cancellers with SNR-Based Stepsize Control: Akihiko Sugiyama; International Conference on Consumer Electronics 2020 (ICCE2020); January 04, 2020

WORKSHOP (INTERNATIONAL)
Generalized Weighted-Prediction-Error Dereverberation with Varying Source Priors for Reverberant Speech Recognition: Toru Taniguchi, Aswin Shanmugam Subramanian (Johns Hopkins Univ.), Xiaofei Wang (Johns Hopkins Univ.), Dung Tran, Yuya Fujita, and Shinji Watanabe(Johns Hopkins Univ.); 2019 IEEE Workshop on Applications of Signal Processing to Audio and Acoustics (WASPAA 2019); October 20, 2019

WORKSHOP (INTERNATIONAL)
Speech Enhancement Using End-to-End Speech Recognition Objectives: Aswin Shanmugam Subramanian(Johns Hopkins University), Xiaofei Wang (Johns Hopkins Univ.), Shinji Watanabe (Johns Hopkins Univ.), Murali Karthick Baskar (Johns Hopkins Univ., Brno University of Technology), Toru Taniguchi, Dung Tran, and Yuya Fujita; 2019 IEEE Workshop on Applications of Signal Processing to Audio and Acoustics (WASPAA 2019); October 20, 2019

CONFERENCE (INTERNATIONAL)
Simultaneous Detection and Localization of a Wake-Up Word using Multi-Task Learning of the Duration and Endpoint: Takashi Maekaku, Yusuke Kida, Akihiko Sugiyama; The 20th Annual Conference of the International Speech Communication Association (INTERSPEECH 2019); September 19, 2019

CONFERENCE (DOMESTIC)
国際会議ICASSP2019報告: 秋田祐哉*1，大町基，岡本拓磨*2，落合翼*3，小川厚徳*3，神田直之*4，郡山知樹*5，鈴木雅之*6，太刀岡勇気*7，俵直弘*3，増村亮*3，渡部晋治*8 *1 京大、*2 NICT、*3 NTT、*4 日立、*5 東大、*6 IBM、*7 デンソーアイティーラボラトリ、*8 JHU; 情報処理学会第128回音声言語情報処理研究発表会; July 12, 2019

OTHERS (INTERNATIONAL)
An Investigation of End-to-End Multichannel Speech Recognition for Reverberant and Mismatch Conditions: Aswin Shanmugam Subramanian (Johns Hopkins Univ.), Xiaofei Wang (Johns Hopkins Univ.), Shinji Watanabe (Johns Hopkins Univ.), Toru Taniguchi, Dung Tran, Yuya Fujita; arXiv.org; April 28, 2019

JOURNAL (DOMESTIC)
Web検索等に利用される分散型音声認識システムへのディープラーニングの実装: 藤田悠哉; 情報処理学会デジタルプラクティス Vol.10 No.2(Apr. 2019); April 15, 2019

CONFERENCE (DOMESTIC)
Model Averaging法を用いた音声認識のためのマルチGPU学習の高速化: 吉澤風希（東大）、磯健一; 日本音響学会2019年春季研究発表会; March 05, 2019