Keisuke Imoto and Nobutaka Ono, "Acoustic Topic Model for Scene Analysis with Intermittently Missing Observations," IEEE/ACM Trans. Audio, Speech and Language Processing, vol. 27, no. 2, pp. 367-382, Feb. 2019.
Daichi Kitamura, Shinichi Mogami, Yoshiki Mitsui, Norihiro Takamune, Hiroshi Saruwatari, Nobutaka Ono, Yu Takahashi, and Kazunobu Kondo, "Generalized independent low-rank matrix analysis using heavy-tailed distributions for blind source separation," EURASIP Journal on Advances in Signal Processing, vol. 2018, no. 1, 28pages, May, 2018.
Daiki Mitsumoto, Takeshi Hori, Shigeki Sagayama, Hidenori Yamasue, Keiho Owada, Masaki Kojima, Keiko Ochi, and Nobutaka Ono, "Autism Spectrum Disorder Discrimination Based on Voice Activities Related to Fillers and Laughter," Proc. Conference on Information Sciences and Systems (CISS), Mar. 2019.
Yutaro Matsui, Shoji Makino, Nobutaka Ono, and Takeshi Yamada, "Noise Suppression Using Nonnegative Matrix Factorization with Distributed Stereo Microphones," Proc. NCSP, pp. 260-263, Mar. 2019.
Kouei Yamaoka, Nobutaka Ono, Shoji Makino, and Takeshi Yamada, "Performance Evaluation of Time-Frequency-Bin-Wise Switching Beamformer in Reverberant Environments," Proc. NCSP, pp. 264-267, Mar. 2019.
Yukoh Wakabayashi and Nobutaka Ono, "Maximum a posteriori estimation of spectral gain with harmonic-structure-based phase reconstruction for phase-aware speech enhancement," Proc. APSIPA ASC, pp.1649-1652, Nov. 2018.
Shinichi Mogami, Norihiro Takamune, Daichi Kitamura, Hiroshi Saruwatari, Yu Takahashi, Kazunobu Kondo, Hiroaki Nakajima and Nobutaka Ono, "Independent Low-Rank Matrix Analysis Based on Time-Variant Sub-Gaussian Source Model," Proc. APSIPA ASC, pp.1684-1691, Nov. 2018.
Robin Scheibler, Daiki Horiike and Nobutaka Ono, "Blinkies: Sound-to-light conversion sensors and their application to speech enhancement and sound source localization," Proc. APSIPA ASC, pp.1899-1904, Nov. 2018.
Shoko Araki, Nobutaka Ono, Keisuke Kinoshita and Marc Delcroix, "Comparison of Reference Microphone Selection Algorithms for Distributed Microphone Array Based Speech Enhancement in Meeting Recognition Scenarios," Proc. IWAENC, pp.316-320, Sep. 2018.
Shinichi Mogami, Hayato Sumino, Daichi Kitamura, Norihiro Takamune, Shinnosuke Takamichi, Hiroshi Saruwatari and Nobutaka Ono, "Independent Deeply Learned Matrix Analysis for Multichannel Audio Source Separation," Proc. EUSIPCO, pp.1571-1575, Sep. 2018.
Kouei Yamaoka, Andreas Brendel, Nobutaka Ono, Shoji Makino, Michael Buerger, Takeshi Yamada and Walter Kellermann, "Time-Frequency-Bin-Wise Beamformer Selection and Masking for Speech Enhancement in Underdetermined Noisy Scenarios," Proc. EUSIPCO, pp.1596-1600, Sep. 2018.
Masahiro Sunohara, Chiho Haruta, and Nobutaka Ono, "Prototype of Four-Channel Low-Latency Real-Time Blind Source Separation System for Hearing Aids," Proc. IHCON, Aug. 2018. (abstract only)
Chiho Haruta, Masahiro Sunohara, and Nobutaka Ono, "Real-Time Prototype of Deep Neural Network-based Speech Enhancement System ad its Evaluation," Proc. IHCON, Aug. 2018. (abstract only)
Zbynek Koldovsky, Petr Tichavsky and Nobutaka Ono, "Orthogonally-Constrained Extraction of Independent Non-Gaussian Component from Non-Gaussian Background Without ICA," Proc. LVA/ICA, pp. 161-170, Jul. 2018.
Shijie Nie, Lin Gu, Yinqiang Zheng, Antony Lam, Nobutaka Ono and Imari Sato, "Deeply Learned Filter Response Functions for Hyperspectral Reconstruction," Proc. CVPR, pp. 4767-4776, Jun. 2018.
Viktor Erdelyi, Trung-Kien Le, Bobby Bhattacharjee, Peter Druschel and Nobutaka Ono, "Sonoloc: Scalable positioning of commodity mobile devices," Proc. MobiSys, pp. 136-149, Jun. 2018.
Shoko Araki, Nobutaka Ono, Keisuke Kinoshita and Marc Delcroix, "Meeting recognition with asynchronous distributed microphone array using block-wise refinement of mask-based MVDR beamformer," Proc. ICASSP, pp. 5694-5698, Apr. 2018.