Naoki Hirayama

According to our database, Naoki Hirayama authored at least 7 papers between 2012 and 2016.

Collaborative distances:

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

2016

Parallel Speech Corpora of Japanese Dialects.

Koichiro Yoshino, Naoki Hirayama, Shinsuke Mori, Fumihiko Takahashi, Katsutoshi Itoyama, Hiroshi G. Okuno

Proceedings of the Tenth International Conference on Language Resources and Evaluation LREC 2016, 2016

2015

Automatic Speech Recognition for Mixed Dialect Utterances by Mixing Dialect Language Models.

Naoki Hirayama, Koichiro Yoshino, Katsutoshi Itoyama, Shinsuke Mori, Hiroshi G. Okuno

IEEE ACM Trans. Audio Speech Lang. Process., 2015

2014

A robot quizmaster that can localize, separate, and recognize simultaneous utterances for a fastest-voice-first quiz game.

Izaya Nishimuta, Naoki Hirayama, Kazuyoshi Yoshii, Katsutoshi Itoyama, Hiroshi G. Okuno

Proceedings of the 14th IEEE-RAS International Conference on Humanoid Robots, 2014

First demonstration of athermal silicon optical interposers with quantum dot lasers operating up to 125 °C.

Yutaka Urino, Nobuaki Hatori, Takeshi Akagawa, Takanori Shimizu, Makoto Okano, Masashige Ishizaka, Tsuyoshi Yamamoto, Hideaki Okayama, Yosuke Onawa, Hiroyuki Takahashi, Daisuke Shimura, Hiroki Yaegashi, Hidetaka Nishi, Hiroshi Fukuda, Koji Yamada, Makoto Miura, Junichi Fujikata, Suguru Akiyama, Takeshi Baba, Tatsuya Usuki, Yoshiji Noguchi, Masataka Noguchi, Masahiko Imai, Naoki Hirayama, Shigeru Saitou, Masashi Yamagishi, Masashi Takahashi, Emiko Saito, Daisuke Okamoto, Masahiko Mori, Tsuyoshi Horikawa, Takahiro Nakamura, Yasuhiko Arakawa

Proceedings of the European Conference on Optical Communication, 2014

Demonstration of 25-Gbps optical data links on silicon optical interposer using FPGA transceiver.

Daisuke Okamoto, Yutaka Urino, Takeshi Akagawa, Suguru Akiyama, Takeshi Baba, Tatsuya Usuki, Makoto Miura, Junichi Fujikata, Takanori Shimizu, Makoto Okano, Nobuaki Hatori, Masashige Ishizaka, Tsuyoshi Yamamoto, Hiroyuki Takahashi, Yoshiji Noguchi, Masataka Noguchi, Masahiko Imai, Masashi Yamagishi, Shigeru Saitoh, Naoki Hirayama, Masashi Takahashi, Emiko Saito, Daisuke Shimura, Hideaki Okayama, Yosuke Onawa, Hiroki Yaegashi, Hidetaka Nishi, Hiroshi Fukuda, Koji Yamada, Masahiko Mori, Tsuyoshi Horikawa, Takahiro Nakamura, Yasuhiko Arakawa

Proceedings of the European Conference on Optical Communication, 2014

2013

Automatic estimation of dialect mixing ratio for dialect speech recognition.

Naoki Hirayama, Koichiro Yoshino, Katsutoshi Itoyama, Shinsuke Mori, Hiroshi G. Okuno

Proceedings of the INTERSPEECH 2013, 2013

2012

Statistical Method of Building Dialect Language Models for ASR Systems.

Naoki Hirayama, Shinsuke Mori, Hiroshi G. Okuno

Proceedings of the COLING 2012, 2012