Takuya Nishimoto

According to our database, Takuya Nishimoto authored at least 56 papers between 1997 and 2014.

Collaborative distances:

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

2014

N-phase synchronization of asymmetric attractors in a ring of coupled chaotic circuits.

Takuya Nishimoto, Yoko Uwate, Yasuteru Hosokawa, Yoshifumi Nishio, Daniele Fournier-Prunaret

Proceedings of the IEEE International Symposium on Circuits and Systemss, 2014

2013

Statistical Approach to Automatic Expressive Rendition of Polyphonic Piano Music.

Tae Hun Kim, Satoru Fukayama, Takuya Nishimoto, Shigeki Sagayama

Proceedings of the Guide to Computing for Expressive Music Performance, 2013

2011

Polyphonic Pitch Estimation and Instrument Identification by Joint Modeling of Sustained and Attack Sounds.

Jun Wu, Emmanuel Vincent, Stanislaw Andrzej Raczynski, Takuya Nishimoto, Nobutaka Ono, Shigeki Sagayama

IEEE J. Sel. Top. Signal Process., 2011

Polyhymnia: An Automatic Piano Performance System with Statistical Modeling of Polyphonic Expression and Musical Symbol Interpretation.

Tae Hun Kim, Satoru Fukayama, Takuya Nishimoto, Shigeki Sagayama

Proceedings of the 11th International Conference on New Interfaces for Musical Expression, 2011

Using Spectral Fluctuation of Speech in Multi-Feature HMM-Based Voice Activity Detection.

Miquel Espi, Shigeki Miyabe, Takuya Nishimoto, Nobutaka Ono, Shigeki Sagayama

Proceedings of the INTERSPEECH 2011, 2011

Concurrent Optimization of Context Clustering and GMM for Offline Handwritten Word Recognition Using HMM.

Tomoyuki Hamamura, Bunpei Irie, Takuya Nishimoto, Nobutaka Ono, Shigeki Sagayama

Proceedings of the 2011 International Conference on Document Analysis and Recognition, 2011

Multipitch estimation by joint modeling of harmonic and transient sounds.

Jun Wu, Emmanuel Vincent, Stanislaw Andrzej Raczynski, Takuya Nishimoto, Nobutaka Ono, Shigeki Sagayama

Proceedings of the IEEE International Conference on Acoustics, 2011

Automatic video annotation via Hierarchical Topic Trajectory Model considering cross-modal correlations.

Takuho Nakano, Akisato Kimura, Hirokazu Kameoka, Shigeki Miyabe, Shigeki Sagayama, Nobutaka Ono, Kunio Kashino, Takuya Nishimoto

Proceedings of the IEEE International Conference on Acoustics, 2011

Decision of response timing for incremental speech recognition with reinforcement learning.

Di Lu, Takuya Nishimoto, Nobuaki Minematsu

Proceedings of the 2011 IEEE Workshop on Automatic Speech Recognition & Understanding, 2011

2010

Harmonic and Percussive Sound Separation and Its Application to MIR-Related Tasks.

Nobutaka Ono, Kenichi Miyamoto, Hirokazu Kameoka, Jonathan Le Roux, Yuuki Uchiyama, Emiru Tsunoo, Takuya Nishimoto, Shigeki Sagayama

Proceedings of the Advances in Music Information Retrieval, 2010

Analysis on speech characteristics for robust voice activity detection.

Miquel Espi, Shigeki Miyabe, Takuya Nishimoto, Nobutaka Ono, Shigeki Sagayama

Proceedings of the 2010 IEEE Spoken Language Technology Workshop, 2010

Flexible Harmonic Temporal Structure for Modeling Musical Instrument.

Jun Wu, Yu Kitano, Takuya Nishimoto, Nobutaka Ono, Shigeki Sagayama

Proceedings of the Entertainment Computing - ICEC 2010, 9th International Conference, 2010

Musical instrument identification based on harmonic temporal timbre features.

Jun Wu, Yu Kitano, Stanislaw Andrzej Raczynski, Shigeki Miyabe, Takuya Nishimoto, Nobutaka Ono, Shigeki Sagayama

Proceedings of the ISCA Workshop on Statistical And Perceptual Audition, 2010

The comparison between the deletion-based methods and the mixing-based methods for audio CAPTCHA systems.

Takuya Nishimoto, Takayuki Watanabe

Proceedings of the INTERSPEECH 2010, 2010

The Evaluations of Deletion-Based Method and Mixing-Based Method for Audio CAPTCHAs.

Takuya Nishimoto, Takayuki Watanabe

Proceedings of the Computers Helping People with Special Needs, 2010

HMM-based approach for automatic chord detection using refined acoustic features.

Yushi Ueda, Yuuki Uchiyama, Takuya Nishimoto, Nobutaka Ono, Shigeki Sagayama

Proceedings of the IEEE International Conference on Acoustics, 2010

2009

Orpheus: Automatic Composition System Considering Prosody of Japanese Lyrics.

Satoru Fukayama, Kei Nakatsuma, Shinji Sako, Yuichiro Yonebayashi, Tae Hun Kim, Si Wei Qin, Takuho Nakano, Takuya Nishimoto, Shigeki Sagayama

Proceedings of the Entertainment Computing, 2009

Stereo-input speech recognition using sparseness-based time-frequency masking in a reverberant environment.

Yosuke Izumi, Kenta Nishiki, Shinji Watanabe, Takuya Nishimoto, Nobutaka Ono, Shigeki Sagayama

Proceedings of the INTERSPEECH 2009, 2009

2008

Specmurt Analysis of Polyphonic Music Signals.

Shoichiro Saito, Hirokazu Kameoka, Keigo Takahashi, Takuya Nishimoto, Shigeki Sagayama

IEEE Trans. Speech Audio Process., 2008

On-line handwritten Kanji string recognition based on grammar description of character structures.

Ikumi Ota, Ryo Yamamoto, Takuya Nishimoto, Shigeki Sagayama

Proceedings of the 19th International Conference on Pattern Recognition (ICPR 2008), 2008

An Analysis of Human-to-Human Dialogs and Its Application to Assist Visually-Impaired People.

Takuya Nishimoto, Takayuki Watanabe

Proceedings of the Computers Helping People with Special Needs, 2008

Harmonic-Temporal-Timbral Clustering (HTTC) for the analysis of multi-instrument polyphonic music signals.

Kenichi Miyamoto, Hirokazu Kameoka, Takuya Nishimoto, Nobutaka Ono, Shigeki Sagayama

Proceedings of the IEEE International Conference on Acoustics, 2008

2007

A Multipitch Analyzer Based on Harmonic Temporal Structured Clustering.

Hirokazu Kameoka, Takuya Nishimoto, Shigeki Sagayama

IEEE Trans. Speech Audio Process., 2007

Sound Source Localization by Asymmetrically Arrayed 2ch Microphones on a Sphere.

Nobutaka Ono, Souichiro Fukamachi, Takuya Nishimoto, Shigeki Sagayama

Proceedings of the IEEE 9th Workshop on Multimedia Signal Processing, 2007

Rhythm and Tempo Analysis Toward Automatic Music Transcription.

Haruto Takeda, Takuya Nishimoto, Shigeki Sagayama

Proceedings of the IEEE International Conference on Acoustics, 2007

Probabilistic Approach to Automatic Music Transcription from Audio Signals.

Kenichi Miyamoto, Hirokazu Kameoka, Haruto Takeda, Takuya Nishimoto, Shigeki Sagayama

Proceedings of the IEEE International Conference on Acoustics, 2007

2006

Model Adaptation for Long Convolutional Distortion by Maximum Likelihood Based State Filtering Approach.

Chandra Kant Raut, Takuya Nishimoto, Shigeki Sagayama

Proceedings of the 2006 IEEE International Conference on Acoustics Speech and Signal Processing, 2006

Effect of Learning on Listening to Ultra-Fast Synthesized Speech.

Takuya Nishimoto, Shinji Sako, Shigeki Sagayama, Kazue Ohshima, Koichi Oda, Takayuki Watanabe

Proceedings of the 28th International Conference of the IEEE Engineering in Medicine and Biology Society, 2006

2005

Measurement of workload for voice user interface systems.

Takuya Nishimoto, Motoki Takayama, Haruaki Sakurai, Masahiro Araki

Syst. Comput. Jpn., 2005

Specmurt Analysis of Multi-Pitch Music Signals with Adaptive Estimation of Common Harmonic Structure .

Shoichiro Saito, Hirokazu Kameoka, Takuya Nishimoto, Shigeki Sagayama

Proceedings of the ISMIR 2005, 2005

Harmonic-Temporal Clustering via Deterministic Annealing EM Algorithm for Audio Feature Extraction.

Hirokazu Kameoka, Takuya Nishimoto, Shigeki Sagayama

Proceedings of the ISMIR 2005, 2005

Model adaptation by state splitting of HMM for long reverberation.

Chandra Kant Raut, Takuya Nishimoto, Shigeki Sagayama

Proceedings of the INTERSPEECH 2005, 2005

Audio stream segregation of multi-pitch music signal based on time-space clustering using Gaussian kernel 2-dimensional model.

Hirokazu Kameoka, Takuya Nishimoto, Shigeki Sagayama

Proceedings of the 2005 IEEE International Conference on Acoustics, 2005

2004

Galatea: Open-Source Software for Developing Anthropomorphic Spoken Dialog Agents.

Shinichi Kawamoto, Hiroshi Shimodaira, Tsuneo Nitta, Takuya Nishimoto, Satoshi Nakamura, Katsunobu Itou, Shigeo Morishima, Tatsuo Yotsukura, Atsuhiko Kai, Akinobu Lee, Yoichi Yamashita, Takao Kobayashi, Keiichi Tokuda, Keikichi Hirose, Nobuaki Minematsu, Atsushi Yamada, Yasuharu Den, Takehito Utsuro, Shigeki Sagayama

Proceedings of the Life-like characters - tools, affective functions, and applications., 2004

A task-independent control method for spoken dialogs.

Tomoki Oku, Takuya Nishimoto, Masahiro Araki, Yasuhisa Niimi

Syst. Comput. Jpn., 2004

Rhythm and Tempo Recognition of Music Performance from a Probabilistic Approach.

Haruto Takeda, Takuya Nishimoto, Shigeki Sagayama

Proceedings of the ISMIR 2004, 2004

Complex spectrum circle centroid for microphone-array-based noisy speech recognition.

Shigeki Sagayama, Okajima Takashi, Yutaka Kamamoto, Takuya Nishimoto

Proceedings of the INTERSPEECH 2004, 2004

Specmurt anasylis: a piano-roll-visualization of polyphonic music signal by deconvolution of log-frequency spectrum.

Shigeki Sagayama, Keigo Takahashi, Hirokazu Kameoka, Takuya Nishimoto

Proceedings of the ISCA Tutorial and Research Workshop on Statistical and Perceptual Audio Processing, 2004

Model composition by lagrange polynomial approximation for robust speech recognition in noisy environment.

Chandra Kant Raut, Takuya Nishimoto, Shigeki Sagayama

Proceedings of the INTERSPEECH 2004, 2004

Multi-pitch trajectory estimation of concurrent speech based on harmonic GMM and nonlinear kalman filtering.

Takuya Nishimoto, Shigeki Sagayama, Hirokazu Kameoka

Proceedings of the INTERSPEECH 2004, 2004

Separation of harmonic structures based on tied Gaussian mixture model and information criterion for concurrent sounds.

Hirokazu Kameoka, Takuya Nishimoto, Shigeki Sagayama

Proceedings of the 2004 IEEE International Conference on Acoustics, 2004

2003

Automatic rhythm transcription from multiphonic MIDI signals.

Haruto Takeda, Takuya Nishimoto, Shigeki Sagayama

Proceedings of the ISMIR 2003, 2003

2002

Design and evaluation of the asynchronous voice meeting system AVM.

Takuya Nishimoto, Hidehiro Yuki, Takehiko Kawahara, Masahiro Araki, Yasuhisa Niimi

Syst. Comput. Jpn., 2002

Proposal of a Multimodal Dialogue Description Language.

Masahiro Araki, Kiyoshi Ueda, Masashi Akita, Takuya Nishimoto, Yasuhisa Niimi

Proceedings of the PRICAI 2002: Trends in Artificial Intelligence, 2002

Radiodoc: a voice-accessible document system.

Takuya Nishimoto, Masahiro Araki, Yasuhisa Niimi

Proceedings of the 7th International Conference on Spoken Language Processing, ICSLP2002, 2002

2001

Development of a Machine Learnable Discourse Tagging Tool.

Masahiro Araki, Yukihiko Kimura, Takuya Nishimoto, Yasuhisa Niimi

Proceedings of the SIGDIAL 2001 Workshop, 2001

A rule based approach to extraction of topics and dialog acts in a spoken dialog system.

Yasuhisa Niimi, Tomoki Oku, Takuya Nishimoto, Masahiro Araki

Proceedings of the EUROSPEECH 2001 Scandinavia, 2001

An automatic dialogue system generator from the internet information contents.

Masahiro Araki, Tasuku Ono, Kiyoshi Ueda, Takuya Nishimoto, Yasuhisa Niimi

Proceedings of the EUROSPEECH 2001 Scandinavia, 2001

Bilingual Emacspeak Platform - a universal speech interface with GNU Emacs.

Takayuki Watanabe, Koichi Inoue, Mitsugu Sakamoto, Masanori Kiriake, Hirohiko Honda, Takuya Nishimoto, Tuneyoshi Kamae

Proceedings of the Universal Access In HCI: Towards an Information Society for All, 2001

The practical side of teaching the elderly visually impaired users to use the e-mail.

Takuya Nishimoto, Masahiro Araki, Yasuhisa Niimi

Proceedings of the Universal Access In HCI: Towards an Information Society for All, 2001

2000

A task-independent dialogue controller based on the extended frame-driven method.

Yasuhisa Niimi, Tomoki Oku, Takuya Nishimoto, Masahiro Araki

Proceedings of the Sixth International Conference on Spoken Language Processing, 2000

A semantic tagging tool for spoken dialogue corpus.

Masahiro Araki, Kiyoshi Ueda, Takuya Nishimoto, Yasuhisa Niimi

Proceedings of the Sixth International Conference on Spoken Language Processing, 2000

1999

An asynchronous virtual meeting system for bi-directional speech dialog.

Takuya Nishimoto, Hidehiro Yuki, Takehiko Kawahara, Yasuhisa Niimi

Proceedings of the Sixth European Conference on Speech Communication and Technology, 1999

Mathematical analysis of dialogue control strategies.

Yasuhisa Niimi, Takuya Nishimoto

Proceedings of the Sixth European Conference on Speech Communication and Technology, 1999

1998

Extraction of the dialog act and the topic from utterances in a spoken dialog system.

Yasuhisa Niimi, Noboru Takinaga, Takuya Nishimoto

Proceedings of the 5th International Conference on Spoken Language Processing, Incorporating The 7th Australian International Speech Science and Technology Conference, Sydney Convention Centre, Sydney, Australia, 30th November, 1998

1997

Analysis of interactive strategy to recover from misrecognition of utterances including multiple information items.

Yasuhisa Niimi, Takuya Nishimoto, Yutaka Kobayashi

Proceedings of the Fifth European Conference on Speech Communication and Technology, 1997