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ORCIDMasato Nakayama
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2020 – today
- 2023
[c41]Yuting Geng, Masato Nakayama, Takanobu Nishiura:
Narrow-edged Acoustical Beamforming Utilizing Phase Inversion for Frequency Modulation-based Parametric Array Loudspeaker. APSIPA ASC 2023: 2287-2293- [c40]Takuya Hayashi, Asuto Ueda, Toru Takahashi, Masato Nakayama:
Mid-Air Haptics Visualization System Using Augmented Reality Headset and Multiple Ultrasound Transducer Arrays. GCCE 2023: 384-387 - [c39]Toru Takahashi, Kotaro Fukuda, Tomoru Awatani, Masato Nakayama:
Quadcopter tracking by acoustic sensing based on two stereo microphones. GCCE 2023: 589-592 - 2021
- [c38]Toru Takahashi, Takuma Ekawa, Masato Nakayama:
Moving Sound Source Tracking in Wide Space by Multiple Microphone Arrays. APSIPA ASC 2021: 30-35 - [c37]Yuting Geng, Haonan Wang, Masato Nakayama, Takanobu Nishiura:
Narrow-edged Beamforming Using Masked Parametric Array Loudspeakers. APSIPA ASC 2021: 968-973 - [c36]Yuna Harada, Naoto Shimada, Haonan Wang, Kenta Iwai, Masato Nakayama, Takanobu Nishiura:
Sharp-sound-image Construction Method Using Multichannel Sound System with Optimal Parametric Loudspeaker Arrangement. APSIPA ASC 2021: 1000-1007 - [c35]Takuma Ekawa, Masato Nakayama, Toru Takahashi:
Virtual Sound Source Rendering Based on Distance Control to Penetrate Listeners Using Surround Parametric-array and Electrodynamic Loudspeakers. APSIPA ASC 2021: 1008-1015 - 2020
- [c34]Yuting Geng, Masato Nakayama, Takanobu Nishiura:
Evaluation of a multi-way parametric array loudspeaker based on multiplexed double sideband modulation. APSIPA 2020: 409-415 - [c33]Kohei Asahi, Masato Nakayama, Takanobu Nishiura:
Audible Sound Enhancement Based on Carrier with Periodic Square-Wave for Parametric Loudspeaker. GCCE 2020: 12-15
2010 – 2019
- 2019
- [c32]Makoto Shimokata, Masato Nakayama, Takanobu Nishiura:
High Attenuated Audio-beam Based on Near-focused Sideband Wave with Parametric Array Loudspeakers. GCCE 2019: 842-845 - [c31]Naoto Shimada, Masato Nakayama, Takanobu Nishiura:
Acoustic Space-Sharing Based on Bass Tempo Synchronization with Parametric Loudspeakers and Subwoofer. GCCE 2019: 846-849 - 2018
- [j2]Yukoh Wakabayashi
, Takahiro Fukumori, Masato Nakayama, Takanobu Nishiura, Yoichi Yamashita:
Single-Channel Speech Enhancement With Phase Reconstruction Based on Phase Distortion Averaging. IEEE ACM Trans. Audio Speech Lang. Process. 26(9): 1559-1569 (2018) - [c30]Masato Nakayama, Takanobu Nishiura:
Distance Control of Virtual Sound Source Using Parametric and Dynamic Loudspeakers. APSIPA 2018: 1262-1267 - 2017
- [c29]Masato Nakayama, Takanobu Nishiura:
Synchronized amplitude-and-frequency modulation for a parametric loudspeaker. APSIPA 2017: 130-135 - [c28]Yukoh Wakabayashi, Takahiro Fukumori, Masato Nakayama, Takanobu Nishiura, Yoichi Yamashita:
Phase reconstruction method based on time-frequency domain harmonic structure for speech enhancement. ICASSP 2017: 5560-5564 - 2016
- [c27]Masato Nakayama, Ryosuke Konabe, Takahiro Fukumori, Takanobu Nishiura:
Near-sound-field propagation based on individual beam-steering for carrier and sideband waves with parametric array loudspeaker. APSIPA 2016: 1-8 - 2015
- [c26]Daisuke Ikefuji, Masato Nakayama, Takanobu Nishiura, Yoichi Yamashita:
Robust sound image localization for moving listener with curved-type parametric loudspeaker. APSIPA 2015: 1045-1049 - [c25]Kota Nakahashi, Takahiro Fukumori, Masato Nakayama, Takanobu Nishiura:
High-Realistic Acoustic Sound Field Reproduction with 16ch Head-Enclosed Loudspeaker-Array for Gion Festival Music. Culture Computing 2015: 197-198 - 2014
- [c24]Masato Nakayama, Takanobu Nishiura, Ryota Okuno, Noboru Nakasako:
A study on acoustic beam steering with parametric loudspeaker based on individual delay-filtering for carrier and sideband waves. APCCAS 2014: 447-450 - [c23]Daisuke Ikefuji, Hideya Tsujii, Shohei Masunaga, Masato Nakayama, Takanobu Nishiura, Yoichi Yamashita:
Reverberation steering and listening area expansion on 3-D sound field reproduction with parametric array loudspeaker. APSIPA 2014: 1-5 - [c22]Kohei Hayashida, Masato Nakayama, Takanobu Nishiura, Yoichi Yamashita, Toshiharu Horiuchi, Tsuneo Kato:
Close/distant talker discrimination based on kurtosis of linear prediction residual signals. ICASSP 2014: 2327-2331 - [c21]Kohei Hayashida, Masato Nakayama, Takanobu Nishiura, Yoichi Yamashita:
Gaussian Mixture Model Learning for Desired Speech Discrimination Based on Kurtosis of Linear Prediction Residual Signals. IDT/IIMSS/STET 2014: 367-376 - 2013
- [c20]Takahiro Fukumori, Masato Nakayama, Takanobu Nishiura, Yoichi Yamashita:
Estimation of speech recognition performance in noisy and reverberant environments using PESQ score and acoustic parameters. APSIPA 2013: 1-4 - [c19]Kohei Hayashida, Masato Nakayama, Takanobu Nishiura, Yoichi Yamashita:
Suitable spatial resolution at frequency bands based on variances of phase differences for real-time talker localization. APSIPA 2013: 1-4 - [c18]Daisuke Ikefuji, Masato Nakayama, Takanobu Nishiura, Yoichi Yamashita:
An active unpleasantness control system for indoor noise based on auditory masking. APSIPA 2013: 1-5 - [c17]Masato Nakayama, Atsushi Hiyama, Takahiro Miura, Naomi Yatomi, Michitaka Hirose:
Mosaic-type work support system using touchscreen computers for senior people. CSCW Companion 2013: 235-238 - [c16]Naoki Yoshimoto, Takahiro Fukumori, Masato Nakayama, Takanobu Nishiura:
Evaluation of High-Realistic Acoustic Sound Field Reproduction Method for Gion Festival Music. Culture and Computing 2013: 133-134 - [c15]Takahiro Fukumori, Masato Nakayama, Takanobu Nishiura, Yoichi Yamashita:
Interactive Acoustic Sound Field Reproduction with Web System for Gion Festival. Culture and Computing 2013: 135-136 - [c14]Noboru Nakasako, Yuji Koizumi, Toshihiro Shinohara, Masato Nakayama, Tetsuji Uebo:
Trial implementation of acoustic distance measurement method for very-close-range measurement based on standing waves using power and phase spectra of single-channel observations. GCCE 2013: 112-115 - [c13]Takahiro Miura, Masato Nakayama, Atsushi Hiyama, Naomi Yatomi, Michitaka Hirose:
Time-Mosaic Formation of Senior Workforces for Complex Irregular Work in Cooperative Farms. HCI (7) 2013: 162-170 - [c12]Masato Nakayama, Kazuhiro Suzuki, Noboru Nakasako:
Acoustic distance measurement based on phase interference using the cross-spectral method with adjacent microphones. ICASSP 2013: 423-427 - [c11]Daisuke Ikefuji, Masato Nakayama, Takanobu Nishiura, Yoichi Yamashita:
Weighted double sideband modulation toward high quality audible sound on parametric loudspeaker. ICASSP 2013: 843-847 - [c10]Noboru Nakasako, Tatuya Nishimae, Toshihiro Shinohara, Nobuyuki Yamawaki, Masato Nakayama, Tetsuji Uebo:
Fundamental consideration on 1ch acoustic distance measurement method based on phase interference by considering the movement of transmitting-and-receiving system. ISPACS 2013: 332-335 - [c9]Nobuyuki Yamawaki, Noboru Nakasako, Tatuya Nishimae, Toshihiro Shinohara, Masato Nakayama, Daichi Yoshida:
A prototype of BCI-robot arm system with 1ch acoustic distance measurement device. ISPACS 2013: 336-339 - 2011
- [j1]Masato Nakayama, Shimpei Hanabusa, Tetsuji Uebo, Noboru Nakasako:
Acoustic Distance Measurement Method Based on Phase Interference Using Calibration and Whitening Processing in Real Environments. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 94-A(8): 1638-1646 (2011) - 2010
- [c8]Satoshi Tamura, Chiyomi Miyajima, Norihide Kitaoka, Takeshi Yamada, Satoru Tsuge, Tetsuya Takiguchi, Kazumasa Yamamoto, Takanobu Nishiura, Masato Nakayama, Yuki Denda, Masakiyo Fujimoto, Shigeki Matsuda, Tetsuji Ogawa, Shingo Kuroiwa, Kazuya Takeda, Satoshi Nakamura:
CENSREC-1-AV: an audio-visual corpus for noisy bimodal speech recognition. AVSP 2010: 6
2000 – 2009
- 2008
- [c7]Masato Nakayama, Takanobu Nishiura, Yuki Denda, Norihide Kitaoka, Kazumasa Yamamoto, Takeshi Yamada, Satoru Tsuge, Chiyomi Miyajima, Masakiyo Fujimoto, Tetsuya Takiguchi, Satoshi Tamura, Tetsuji Ogawa, Shigeki Matsuda, Shingo Kuroiwa, Kazuya Takeda, Satoshi Nakamura:
CENSREC-4: development of evaluation framework for distant-talking speech recognition under reverberant environments. INTERSPEECH 2008: 968-971 - [c6]Takanobu Nishiura, Masato Nakayama, Yuki Denda, Norihide Kitaoka, Kazumasa Yamamoto, Takeshi Yamada, Satoru Tsuge, Chiyomi Miyajima, Masakiyo Fujimoto, Tetsuya Takiguchi, Satoshi Tamura, Shingo Kuroiwa, Kazuya Takeda, Satoshi Nakamura:
Evaluation Framework for Distant-talking Speech Recognition under Reverberant Environments: newest Part of the CENSREC Series -. LREC 2008 - 2007
- [c5]Norihide Kitaoka, Kazumasa Yamamoto, Tomohiro Kusamizu, Seiichi Nakagawa, Takeshi Yamada, Satoru Tsuge, Chiyomi Miyajima, Takanobu Nishiura, Masato Nakayama, Yuki Denda, Masakiyo Fujimoto, Tetsuya Takiguchi, Satoshi Tamura, Shingo Kuroiwa, Kazuya Takeda, Satoshi Nakamura:
Development of VAD evaluation framework CENSREC-1-C and investigation of relationship between VAD and speech recognition performance. ASRU 2007: 607-612 - [c4]Yuki Denda, Takamasa Tanaka, Masato Nakayama, Takanobu Nishiura, Yoichi Yamashita:
Noise-robust hands-free voice activity detection with adaptive zero crossing detection using talker direction estimation. INTERSPEECH 2007: 222-225 - [c3]Takanobu Nishiura, Yoshiki Hirano, Yuki Denda, Masato Nakayama:
Investigations into early and late reflections on distant-talking speech recognition toward suitable reverberation criteria. INTERSPEECH 2007: 1082-1085 - 2003
- [c2]Takanobu Nishiura, Masato Nakayama, Satoshi Nakamura:
An evaluation of adaptive beamformer based on average speech spectrum for noisy speech recognition. ICASSP (1) 2003: 668-671 - [c1]Takanobu Nishiura, Masato Nakayama, Satoshi Nakamura:
An evaluation of adaptive beamformer based on average speech spectrum for noisy speech recognition. ICME 2003: 209-212
Coauthor Index
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