Hisashi Kawai

Publications

1.5K

Citations

H-Index

2002

Active since

Affiliations

National Institute of Information and Communications Technology(Current)

Nagoya University

Research Center for Information Technology Innovation, Academia Sinica

Hisashi Kawai is an author at National Institute of Information and Communications Technology specializing in speech communication, speech processing, and speech recognition.

ORCID

Top concepts

Speech RecognitionEngineeringSpeech ProcessingSpeech CommunicationHealthSpeech PerceptionLinguisticsNatural Language ProcessingText-to-speechDeep Learning

Publications per year

2002–2024

Publications

End-to-End Waveform Utterance Enhancement for Direct Evaluation Metrics Optimization by Fully Convolutional Neural Networks

Szu‐Wei Fu, Tao-Wei Wang, Yu Tsao et al. · IEEE/ACM Transactions on Audio Speech and Language Processing · 2018 · 337 citations · Full text

Engineering, Machine Learning, Speech Intelligibility +18

Raw waveform-based speech enhancement by fully convolutional networks

Szu‐Wei Fu, Yu Tsao, Xugang Lu et al. · 2017 · 211 citations

Speech Perception, Engineering, Health Sciences +13

An Investigation of a Knowledge Distillation Method for CTC Acoustic Models

Ryoichi Takashima, Sheng Li, Hisashi Kawai · 2018 · 58 citations

Engineering, Machine Learning, Ctc Acoustic Model +20

Maximum a posteriori Based Decoding for CTC Acoustic Models

Naoyuki Kanda, Xugang Lu, Hisashi Kawai · 2016 · 49 citations

Engineering, Speech Coding, Ctc Acoustic Models +7

An Investigation of Noise Shaping with Perceptual Weighting for Wavenet-Based Speech Generation

Kentaro Tachibana, Tomoki Toda, Yoshinori Shiga et al. · 2018 · 49 citations

Convolutional Neural Network, Engineering, Speech Signals +17

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