Tomohisa Hirokawa

According to our database, Tomohisa Hirokawa authored at least 12 papers between 1989 and 1997.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

1997

ASR and TTS telecommunications applications in Japan.

Mikio Kitai, Kazuo Hakoda, Shigeki Sagayama, Tomokazu Yamada, Hajime Tsukada, Satoshi Takahashi, Yoshiaki Noda, Jun-ichi Takahashi, Yuki Yoshida, Kazuhiro Arai, Takashi Imoto, Tomohisa Hirokawa

Speech Commun., 1997

1996

A new method of generating speech synthesis units based on phonological knowledge and clustering technique.

Yuki Yoshida, Shin'ya Nakajima, Kazuo Hakoda, Tomohisa Hirokawa

Proceedings of the 4th International Conference on Spoken Language Processing, 1996

1995

Interactive voice technology development for telecommunications applications.

Jun-ichi Takahashi, Noboru Sugamura, Tomohisa Hirokawa, Shigeki Sagayama, Sadaoki Furui

Speech Commun., 1995

1994

Trends in the applications of and market for speech synthesis technology.

Tomohisa Hirokawa

Proceedings of the 3rd International Conference on Spoken Language Processing, 1994

Speech editor based on enhanced user-system interaction for high quality text-to-speech synthesis.

Kazuo Hakoda, Tomohisa Hirokawa, Kenzo Itoh

Proceedings of the 3rd International Conference on Spoken Language Processing, 1994

A new waveform speech synthesis approach based on the COC speech spectrum.

Kenzo Itoh, Shin'ya Nakajima, Tomohisa Hirokawa

Proceedings of ICASSP '94: IEEE International Conference on Acoustics, 1994

1993

Waveform-based speech synthesis approach with a formant frequency modification.

Hideyuki Mizuno, Masanobu Abe, Tomohisa Hirokawa

Proceedings of the IEEE International Conference on Acoustics, 1993

1992

Segmental power control for Japanese speech synthesis.

Kenzo Itoh, Tomohisa Hirokawa, Hirokazu Sato

Proceedings of the Second International Conference on Spoken Language Processing, 1992

High quality speech synthesis based on wavelet compilation of phoneme segments.

Tomohisa Hirokawa, Kenzo Itoh, Hirokazu Sato

Proceedings of the Second International Conference on Spoken Language Processing, 1992

1990

Segment selection and pitch modification for high quality speech synthesis using waveform segments.

Tomohisa Hirokawa, Kazuo Hakoda

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

A new Japanese text-to-speech synthesizer based on COC synthesis method.

Kazuo Hakoda, Shin'ya Nakajima, Tomohisa Hirokawa, Hideyuki Mizuno

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

1989

Speech synthesis using a waveform dictionary.

Tomohisa Hirokawa

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