A free online accent and intonation dictionary for teachers and learners of Japanese. - Hiroko Hirano; Ibuki Nakamura; Nobuaki Minematsu; Masayuki Suzuki; Chieko Nakagawa; Noriko Nakamura; Yukinori Tagawa; Keikichi Hirose; Hiroya Hashimoto (INTERSPEECH, 2013)

Development of a web framework for teaching and learning Japanese prosody: OJAD (online Japanese accent dictionary). - Ibuki Nakamura; Nobuaki Minematsu; Masayuki Suzuki; Hiroko Hirano; Chieko Nakagawa; Noriko Nakamura; Yukinori Tagawa; Keikichi Hirose; Hiroya Hashimoto (INTERSPEECH, 2013)

OJAD: a free online accent and intonation dictionary for teachers and learners of Japanese. - Hiroko Hirano; Ibuki Nakamura; Nobuaki Minematsu; Masayuki Suzuki; Chieko Nakagawa; Noriko Nakamura; Yukinori Tagawa; Keikichi Hirose; Hiroya Hashimoto (SLaTE, 2013)

Unitary transform-based template protection and its properties. - Ibuki Nakamura; Yoshihide Tonomura; Hitoshi Kiya (EUSIPCO, 2015)

Fast Face Model Reconstruction and Synthesis Using an RGB-D Camera and Its Subjective Evaluation. - Toshihiko Yamasaki; Ibuki Nakamura; Kiyoharu Aizawa (ISM, 2015)

An Efficient Random Unitary Matrix for Biometric Template Protection. - Yuko Saito; Ibuki Nakamura; Sayaka Shiota; Hitoshi Kiya (SCIS&ISIS, 2016)

Unitary Transform-Based Template Protection and Its Application to l2-norm Minimization Problems. - Ibuki Nakamura; Yoshihide Tonomura; Hitoshi Kiya (IEICE Trans. Inf. Syst., 2016)

Development and Evaluation of Online Infrastructure to Aid Teaching and Learning of Japanese Prosody. - Nobuaki Minematsu; Ibuki Nakamura; Masayuki Suzuki; Hiroko Hirano; Chieko Nakagawa; Noriko Nakamura; Yukinori Tagawa; Keikichi Hirose; Hiroya Hashimoto (IEICE Trans. Inf. Syst., 2017)