Tomoya Takatani

Publication Activity (10 Years)

Years Active: 2003-2022
Publications (10 Years): 6

Top Topics

Filtering Method

Noise Suppression

Top Venues

Publications

Kenta Yanagiya, Koki Yamada, Yasuo Katsuhara, Tomoya Takatani, Yuichi Tanaka
Edge Sampling of Graphs Based on Edge Smoothness. ICASSP (2022)
Tomoya Ogata, Mamoru Komachi, Tomoya Takatani
Divide and Generate: Neural Generation of Complex Sentences. CoRR (2019)
Kazuki Hirata, Eri Shimokawara, Tomoya Takatani, Toru Yamaguchi
Filtering method for chat logs toward construction of chat robot. SII (2017)
Eri Sato-Shimokawara, Yoko Shinoda, Tomoya Takatani, Haeyeon Lee, Kazuyoshi Wada, Toru Yamaguchi
Analysis of category estimation for cloud based chat robot. RO-MAN (2016)
Josuke Yamane, Tomoya Takatani, Hitoshi Yamada, Makoto Miwa, Yutaka Sasaki
Distributional Hypernym Generation by Jointly Learning Clusters and Projections. COLING (2016)
Eri Sato-Shimokawara, Shun Nomura, Yoko Shinoda, Haeyeon Lee, Tomoya Takatani, Kazuyoshi Wada, Toru Yamaguchi
A cloud based chat robot using dialogue histories for elderly people. RO-MAN (2015)
Fine Dwinita Aprilyanti, Hiroshi Saruwatari, Satoshi Nakamura, Tomoya Takatani
Optimized joint noise suppression and dereverberation based on blind signal extraction for hands-free speech recognition system. HSCMA (2014)
Fine Dwinita Aprilyanti, Hiroshi Saruwatari, Kiyohiro Shikano, Satoshi Nakamura, Tomoya Takatani
Semi-blind algorithm for joint noise suppression and dereverberation based on higher-order statistics and acoustic model likelihood. APSIPA (2013)
Fine Dwinita Aprilyanti, Hiroshi Saruwatari, Kiyohiro Shikano, Tomoya Takatani
Optimization scheme of joint noise suppression and dereverberation based on higher-order statistics. APSIPA (2012)
Ryo Wakisaka, Hiroshi Saruwatari, Kiyohiro Shikano, Tomoya Takatani
Speech kurtosis estimation from observed noisy signal based on generalized Gaussian distribution prior and additivity of cumulants. ICASSP (2012)
Ryo Wakisaka, Hiroshi Saruwatari, Kiyohiro Shikano, Tomoya Takatani
Speech Prior Estimation for Generalized Minimum Mean-Square Error Short-Time Spectral Amplitude Estimator. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (2) (2012)
Hiroshi Saruwatari, Nobuhisa Hirata, Toshiyuki Hatta, Ryo Wakisaka, Kiyohiro Shikano, Tomoya Takatani
Semi-blind speech extraction for robot using visual information and noise statistics. ISSPIT (2011)
Ryo Wakisaka, Hiroshi Saruwatari, Kiyohiro Shikano, Tomoya Takatani
Blind Speech Prior Estimation for Generalized Minimum Mean-Square Error Short-Time Spectral Amplitude Estimator. INTERSPEECH (2011)
Jani Even, Hiroshi Saruwatari, Kiyohiro Shikano, Tomoya Takatani
Speech enhancement in presence of diffuse background noise: Why using blind signal extraction? ICASSP (2010)
Hiroshi Sawada, Jani Even, Hiroshi Saruwatari, Kiyohiro Shikano, Tomoya Takatani
Improvement of speech recognition performance for spoken-oriented robot dialog system using end-fire array. IROS (2010)
Jani Even, Hiroshi Saruwatari, Kiyohiro Shikano, Tomoya Takatani
Blind signal extraction based joint suppression of diffuse background noise and late reverberation. EUSIPCO (2010)
Jani Even, Hiroshi Saruwatari, Kiyohiro Shikano, Tomoya Takatani
Complex Newton algorithm for blind signal extraction of speech in diffuse noise. ICASSP (2010)
Jani Even, Hiroshi Sawada, Hiroshi Saruwatari, Kiyohiro Shikano, Tomoya Takatani
Semi-blind suppression of internal noise for hands-free robot spoken dialog system. IROS (2009)
Yu Takahashi, Tomoya Takatani, Keiichi Osako, Hiroshi Saruwatari, Kiyohiro Shikano
Blind Spatial Subtraction Array for Speech Enhancement in Noisy Environment. IEEE Trans. Speech Audio Process. 17 (4) (2009)
Shigeki Miyabe, Tomoya Takatani, Hiroshi Saruwatari, Kiyohiro Shikano, Yosuke Tatekura
Barge-in- and noise-free spoken dialogue interface based on sound field control and semi-blind source separation. EUSIPCO (2007)
Yoshimitsu Mori, Tomoya Takatani, Hiroshi Saruwatari, Kiyohiro Shikano, Takashi Hiekata, Takashi Morita
Noise-robust hands-free speech recognition using SIMO-model-based blind source separation. ISSPA (2007)
Yoshimitsu Mori, Tomoya Takatani, Hiroshi Saruwatari, Kiyohiro Shikano, Takashi Hiekata, Takashi Morita
High-Presence Hearing-Aid System using DSP-Based Real-Time Blind Source Separation Module. ICASSP (4) (2007)
Yu Takahashi, Tomoya Takatani, Hiroshi Saruwatari, Kiyohiro Shikano
Robust spatial subtraction array with independent component analysis for speech enhancement. ISSPA (2007)
Yu Takahashi, Tomoya Takatani, Hiroshi Saruwatari, Kiyohiro Shikano
Permutation-Robust Structure for ICA-Based Blind Source Extraction. ICASSP (1) (2007)
Yoshimitsu Mori, Hiroshi Saruwatari, Tomoya Takatani, Kiyohiro Shikano, Takashi Hiekata, Takashi Morita
ICA and Binary-Mask-Based Blind Source Separation with Small Directional Microphones. ICA (2006)
Shigeki Miyabe, Tomoya Takatani, Yoshimitsu Mori, Hiroshi Saruwatari, Kiyohiro Shikano, Yosuke Tatekura
Double-Talk Free Spoken Dialogue Interface Combining Sound Field Control With Semi-Blind Source Separation. ICASSP (1) (2006)
Yoshimitsu Mori, Tomoya Takatani, Hiroshi Saruwatari, Takashi Hiekata, Takashi Morita
Blind Source Separation Combining Simo-Ica and Simo-Model-Based Binary Masking. ICASSP (5) (2006)
Yoshimitsu Mori, Hiroshi Saruwatari, Tomoya Takatani, Satoshi Ukai, Kiyohiro Shikano, Takashi Hiekata, Youhei Ikeda, Hiroshi Hashimoto, Takashi Morita
Blind Separation of Acoustic Signals Combining SIMO-Model-Based Independent Component Analysis and Binary Masking. EURASIP J. Adv. Signal Process. 2006 (2006)
Yoshimitsu Mori, Tomoya Takatani, Hiroshi Saruwatari, Kiyohiro Shikano, Takashi Hiekata, Takashi Morita
Two-stage blind separation of moving sound sources with pocket-size real-time DSP module. EUSIPCO (2006)
Satoshi Ukai, Tomoya Takatani, Hiroshi Saruwatari, Kiyohiro Shikano, Ryo Mukai, Hiroshi Sawada
Multistage SIMO-Model-Based Blind Source Separation Combining Frequency-Domain ICA and Time-Domain ICA. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (3) (2005)
Tomoya Takatani, Satoshi Ukai, Tsuyoki Nishikawa, Hiroshi Saruwatari, Kiyohiro Shikano
Blind sound scene decomposition for robot audition using SIMO-model-based ICA. IROS (2005)
Tomoya Takatani, Satoshi Ukai, Tsuyoki Nishikawa, Hiroshi Saruwatari, Kiyohiro Shikano
Blind separation of binaural sound mixtures using SIMO-ICA with self-generator for initial filter. EUSIPCO (2005)
Tomoya Takatani, Satoshi Ukai, Tsuyoki Nishikawa, Hiroshi Saruwatari, Kiyohiro Shikano
A Self-Generator Method for Initial Filters of SIMO-ICA Applied to Blind Separation of Binaural Sound Mixtures. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (7) (2005)
Hiroshi Saruwatari, Yoshimitsu Mori, Tomoya Takatani, Satoshi Ukai, Kiyohiro Shikano, Takashi Hiekata, Takashi Morita
Two-stage blind source separation based on ICA and binary masking for real-time robot audition system. IROS (2005)
Satoshi Ukai, Tomoya Takatani, Tsuyoki Nishikawa, Hiroshi Saruwatari
Blind source separation combining SIMO-model-based ICA and adaptive beamforming. ICASSP (3) (2005)
Hiroshi Saruwatari, Satoshi Ukai, Tomoya Takatani, Tsuyoki Nishikawa, Kiyohiro Shikano
Two-stage blind source separation combining SIMO-model-based ICA and adaptive beamforming. EUSIPCO (2005)
Hiroshi Saruwatari, Hiroaki Yamajo, Tomoya Takatani, Tsuyoki Nishikawa, Kiyohiro Shikano
Blind Separation and Deconvolution for Convolutive Mixture of Speech Combining SIMO-Model-Based ICA and Multichannel Inverse Filtering. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (9) (2005)
Satoshi Ukai, Hiroshi Saruwatari, Tomoya Takatani, Ryo Mukai, Hiroshi Sawada
Multistage SIMO-model-based blind source separation combining frequency-domain ICA and time-domain ICA. ICASSP (4) (2004)
Tomoya Takatani, Tsuyoki Nishikawa, Hiroshi Saruwatari, Kiyohiro Shikano
Blind separation of binaural sound mixtures using SIMO-model-based independent component analysis. ICASSP (4) (2004)
Hiroaki Yamajo, Hiroshi Saruwatari, Tomoya Takatani, Tsuyoki Nishikawa, Kiyohiro Shikano
Evaluation of blind separation and deconvolution for binaural-sound mixtures using SIMO-model-based ICA. EUSIPCO (2004)
Satoshi Ukai, Hiroshi Saruwatari, Tomoya Takatani, Kiyohiro Shikano, Ryo Mukai, Hiroshi Sawada
Evaluation of Multistage SIMO-Model-Based Blind Source Separation Combining Frequency-Domain ICA and Time-Domain ICA. ICA (2004)
Hiroaki Yamajo, Hiroshi Saruwatari, Tomoya Takatani, Tsuyoki Nishikawa, Kiyohiro Shikano
Blind separation and deconvolution for convolutive mixture of speech using SIMO-model-based ICA and multichannel inverse filtering. INTERSPEECH (2003)
Tomoya Takatani, Tsuyoki Nishikawa, Hiroshi Saruwatari, Kiyohiro Shikano
High-fidelity blind separation for convolutive mixture of acoustic signals using SIMO-model-based independent component analysis. ISSPA (2) (2003)
Tomoya Takatani, Tsuyoki Nishikawa, Hiroshi Saruwatari
Blind source separation based on binaural ICA. ICASSP (5) (2003)
Hiroshi Saruwatari, Hiroaki Yamajo, Tomoya Takatani, Tsuyoki Nishikawa, Kiyohiro Shikano
Blind separation and deconvolution of MIMO system driven by colored inputs using SIMO-model-based ICA with information-geometric learning. NNSP (2003)