Tatsuya Hirahara

According to our database, Tatsuya Hirahara authored at least 17 papers between 1986 and 2020.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2020

Loss Function Considering Multiple Attributes of a Temporal Sequence for Feed-Forward Neural Networks.

Noriyuki Matsunaga, Yamato Ohtani, Tatsuya Hirahara

IEICE Trans. Inf. Syst., 2020

2013

Personal Auditory Tele-existence System Using a TeleHead.

Tatsuya Hirahara, Daisuke Morikawa, Yukio Iwaya

Proceedings of the Ninth International Conference on Intelligent Information Hiding and Multimedia Signal Processing, 2013

2011

Numerical Simulation of Air Flow through Glottis during Very Weak Whisper Sound Production.

Makoto Otani, Tatsuya Hirahara

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2011

2010

Silent-speech enhancement using body-conducted vocal-tract resonance signals.

Tatsuya Hirahara, Makoto Otani, Shota Shimizu, Tomoki Toda, Keigo Nakamura, Yoshitaka Nakajima, Kiyohiro Shikano

Speech Commun., 2010

Physics of body-conducted silent speech - production, propagation and representation of non-audible murmur.

Makoto Otani, Tatsuya Hirahara

Proceedings of the INTERSPEECH 2010, 2010

2009

Prediction of head-rotation movements using neck EMG signals for auditory tele-existence robot "TeleHead".

Ken-ichi Morishige, Takayuki Kurokawa, Masayuki Kinoshita, Hironobu Takano, Tatsuya Hirahara

Proceedings of the 18th IEEE International Symposium on Robot and Human Interactive Communication, 2009

2008

Sound Localization Using an Acoustical Telepresence Robot: TeleHead II.

Iwaki Toshima, Shigeaki Aoki, Tatsuya Hirahara

Presence Teleoperators Virtual Environ., 2008

Auditory Artifacts due to Switching Head-Related Transfer Functions of a Dynamic Virtual Auditory Display.

Makoto Otani, Tatsuya Hirahara

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2008

2005

Application of a multi-DOF ultrasonic servomotor in an auditory tele-existence robot.

Hiroshi Kawano, Hideyuki Ando, Tatsuya Hirahara, Cheolho Yun, Sadayuki Ueha

IEEE Trans. Robotics, 2005

2004

An acoustical tele-presence robot: TeleHead II.

Iwaki Toshima, Shigeaki Aoki, Tatsuya Hirahara

Proceedings of the 2004 IEEE/RSJ International Conference on Intelligent Robots and Systems, Sendai, Japan, September 28, 2004

Fast three-DOF Control for Multi-DOF Ultrasonic Servo Motor by Online Adaptation.

Hiroshi Kawano, Hideyuki Ando, Tatsuya Hirahara

Proceedings of the 2004 IEEE International Conference on Robotics and Automation, 2004

2003

Three-DOF angular positioning control using a multi-DOF ultrasonic motor in the pre-loaded condition: application to the auditory tele-existence robot "TeleHead".

Hiroshi Kawano, Tatsuya Hirahara

Proceedings of the 2003 IEEE/RSJ International Conference on Intelligent Robots and Systems, Las Vegas, Nevada, USA, October 27, 2003

1990

Auditory spectrograms in HMM phoneme recognition.

Tatsuya Hirahara, Hitoshi Iwamida

Proceedings of the First International Conference on Spoken Language Processing, 1990

APOLONN brings us to the real world: learning nonlinear dynamics and fluctuations in nature.

Masa-aki Sato, Kazuki Joe, Tatsuya Hirahara

Proceedings of the IJCNN 1990, 1990

1989

Auditory-based filter-bank analysis as a front-end processor for speech recognition.

Hiroshi Hamada, Tatsuya Hirahara, Akihiro Imamura, Tatsuo Matsuoka, Ryohei Nakatsu

Proceedings of the First European Conference on Speech Communication and Technology, 1989

A computational cochlear nonlinear preprocessing model with adaptive Q circuits.

Tatsuya Hirahara, Takashi Komakine

Proceedings of the IEEE International Conference on Acoustics, 1989

1986

Japanese text-to-speech synthesizer based on residual excited speech synthesis.

Kazuo Hakoda, Kiyoshi Kabeya, Tatsuya Hirahara, Keiichi Nagakura

Proceedings of the IEEE International Conference on Acoustics, 1986