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Browsing by Author Yu Takahashi

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Issue DateTitleAuthor(s)
Sep-2008Automatic optimization scheme of spectral subtraction based on musical noise assessment via higher-order statisticsYoshihisa Uemura; Yu Takahashi; Hiroshi Saruwatari; Kiyohiro Shikano; Kazunobu Kondo
May-2008Blind Source Extraction for Hands-Free Speech Recognition Based on Wiener Filtering and ICA-Based Noise EstimationYu Takahashi; Keiichi Osaka; Hiroshi Saruwatari; Kiyohiro Shikano
Nov-2006Blind spatial subtraction array based on independent component analysis for speech enhancement and recognitionYu Takahashi; Tomoya Takatani; Hiroshi Saruwatari; Kiyohiro Shikano
Sep-2006Blind Spatial Subtraction Array with Independent Component Analysis for Hands-free Speech RecognitionYu Takahashi; Tomoya Takatani; Hiroshi Saruwatari; Kiyohiro Shikano
Sep-2010Blind Speech Extraction Combining Generalized MMSE STSA Estimator and ICA-based Noise and Speech Probability Density Function EstimationsHiroshi Saruwatari; Ryoi Okamoto; Yu Takahashi; Kiyohiro Shikano
Nov-2010Blind Speech Extraction Combining ICA-based Noise Estimation and Less-Musical-Noise Nonlinear Post ProcessingHiroshi Saruwatari; Yu Takahashi; Kiyohiro Shikano; Kazunobu Kondo
Sep-2008Development and Evaluation of Hands-Free Spoken Dialogue System for Railway Station GuidanceHiroshi Saruwatari; Yu Takahashi; Hiroyuki Sakai; Shota Takeuchi; Tobias Cincarek; Hiromichi Kawanami; Kiyohiro Shikano
Aug-2011Efficient blind speech separation suitable for embedded devicesKazunobu Kondo; Yu Takahashi; Seiichi Hashimoto; Hiroshi Saruwatari; Takanori Nishino; Kazuya Takeda
Dec-2009Fast and Versatile Blind Separation of Diverse Sounds Using Closed-Form Estimation of Probability Density Functions of SourcesHiroshi Saruwatari; Yu Takahashi; Kentaro Tachibana; Yoshimitsu Mori; Shigeki Miyabe; Kiyohiro Shikano; Akira Tanaka
Oct-2007Fast Convergence Blind Source Separation Based on Frequency Subband Interpolation by Null BeamformingKeiichi Osako; Yoshimitsu Mori; Yu Takahashi; Hiroshi Saruwatari; Kiyohiro Shikano
Jun-2008Fast Convergence Blind Source Separation Using Frequency Subband Interpolation by Null BeamformingKeiichi Osako; Yoshimitsu Mori; Yu Takahashi; Hiroshi Saruwatari; Kiyohiro Shikano
Jul-2008Fast Nonclosed-Form Higher-Order ICA with Frequency-Subband Selection Using Closed-Form Second-Order ICAKentaro Tachibana; Yu Takahashi; Yoshimitsu Mori; Hiroshi Saruwatari; Kiyohiro Shikano; Akira Tanaka
Mar-2008Fast Nonclosed-form Higher-order ICA With Frequency-subband Selection Using Closed-form Second-order ICAKentaro Tachibana; Yu Takahashi; Yoshimitsu Mori; Hiroshi Saruwatari; Kiyohiro Shikano; Akira Tanaka
Apr-2009Hands-Free Speech Recognition Challenge for Real-World Speech Dialogue SystemsHiroshi Saruwatari; Hiromichi Kawanami; Shota Takeuchi; Yu Takahashi; Tobias Cincarek; Kiyohiro Shikano
2011Improved Method of Blind Speech Separation with Low Computational ComplexityKazunobu Kondo; Yu Takahashi; Seiichi Hashimoto; Hiroshi Saruwatari; Takanori Nishino; Kazuya Takeda
Mar-2007Improvement of Acoustic Model for Hands-Free Speech Recognition Using Spatial Subtraction ArrayAyase Takagi; Yoshimitsu Mori; Yu Takahashi; Hiroshi Saruwatari; Kiyohiro Shikano
Mar-2007Internal robot noise reduction by using NAM microphone for hands-free speech recognitionNaoya Tanaka; Yu Takahashi; Yoshimitsu Mori; Hiroshi Saruwatari; Kiyohiro Shikano
Aug-2007MLSP 2007 Data Analysis Competition: Two-Stage Blind Source Separation Combining SIMO-Model-Based ICA and Binary MaskingYoshimitsu Mori; Keiichi Osako; Shigeki Miyabe; Yu Takahashi; Hiroshi Saruwatari; Kiyohiro Shikano
Mar-2010MMSE STSA estimator with nonstationary noise estimation based on ICA for high-quality speech enhancementRyoi Okamoto; Yu Takahashi; Hiroshi Saruwatari; Kiyohiro Shikano
Apr-2009Multiple ICA-based Real-Time Blind Source Extraction Applied to Handy Size MicrophoneTakashi Hiekata; Takashi Morita; Youhei Ikeda; Hiroshi Hashimoto; Ruoyu Zhang; Yu Takahashi; Hiroshi Saruwatari; Kiyohiro Shikano
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