Tadashi Ogura

National Institute of Information and Communications Technology — Japan

Computer Science · Physical Sciences

4h-index56citations18works0.02yr avg
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Research Topics

Natural Language Processing Techniques(4), Advanced Vision and Imaging(4), Advanced Measurement and Detection Methods(4), Robotics and Sensor-Based Localization(3), Speech Recognition and Synthesis(3)

Publications18 total

GST-BERT-TTS: Prosody Prediction Without Accentual Labels For Multi-Speaker TTS Using BERT With Global Style Tokens
2025
Mora-Level Prosody Prediction for Text-to-Speech Using Japanese BERT Without Accentual Labels
2025
Phoneme-Level Duration Controllable Neural Text-to-Speech With Phoneme Embedding Skip Connection and Modified Gaussian Duration Modeling
IEEE Access·2025Open Access
Alleviating the Burden of Labeling: Sentence Generation by Attention Branch Encoder–Decoder Network
IEEE Robotics and Automation Letters·2020· 12 cited
Alleviating the Burden of Labeling: Sentence Generation by Attention Branch Encoder-Decoder Network
arXiv (Cornell University)·2020· 3 citedOpen Access
Sentence Generation for Fetching Instruction based on Multimodal Attention Branch Network
The Japanese Society for Artificial Intelligence·2020
Bidirectional estimation between context and motion in motion sequence in which context changes
Advanced Robotics·2019
Evaluation of bidirectional method between motion and context for human motion recognition
The Japanese Society for Artificial Intelligence·2019
Realizing Large Scale Model by Integration of Stochastic Models -- Implementation and Evaluation of Integrated Model of VAE, GMM, HMM and MLDA
IEICE Technical Report; IEICE Tech. Rep.·2018
Bidirectional recognition between motion context on long-term observation and human motion
The Japanese Society for Artificial Intelligence·2018
Camera-based measurement for close-distance relative vessel positioning
Journal of Mechanical Science and Technology·2017· 2 cited
Vision‐based markerless measurement system for relative vessel positioning
IET Science Measurement & Technology·2016· 17 citedOpen Access
Highly accurate stereo-based measuring and tracking system for vessel control
2015· 1 cited
Accuracy evaluation of camera-based position and heading measurement system for vessel positioning at a very close distance
2015· 6 cited
Accuracy Improvement of Stereo-Based Distance Measurement for Close Range Vessel Positioning
Journal of Power System Engineering·2015Open Access
Distance Measurement Tracking Target Using a Part in a Captured Image for Vessel Positioning
Proceedings of the Japan Joint Automatic Control Conference·2014
Distance Measurement System using A Stereo Camera and Radial Pattern Target for Automatic Berthing Control
Journal of Power System Engineering·2013· 12 citedOpen Access
Distance measurement system using stereo camera for automatic ship control
2013· 3 cited

Frequent Co-authors

Yongwoon Choi(8), Yoshiaki Mizuchi(7), Yoshinobu Hagiwara(5), Hisashi Kawai(5), Young‐Bok Kim(4), Young Bok Kim(3), Takuma Okamoto(3), Yamato Ohtani(3), Erica Cooper(3), Tomoki Toda(3), Aly Magassouba(2), Komei Sugiura(2), Tsubasa Hirakawa(2), Takayoshi Yamashita(2), Hironobu Fujiyoshi(2), Akimasa Suzuki(2), Kazuhiro Watanabe(1), Yoshiaki Mizuchil(1), Tetsunari Inamura(1), Ryo Kuniyasu(1)