Blind spatial subtraction array based on independent component analysis for speech enhancement and recognition

Permutation-Robust Structure for ICA-Based Blind Source Extraction

Yu Takahashi
Tomoya Takatani
Hiroshi Saruwatari
Kiyohiro Shikano

April 2007

ICASSP2007: IEEE International Conference on Acoustics, Speech, and Signal Processing, April 15-20...

Improvement of Acoustic Model for Hands-Free Speech Recognition Using Spatial Subtraction Array

Ayase Takagi
Yoshimitsu Mori
Yu Takahashi
Hiroshi Saruwatari
Kiyohiro Shikano

March 2007

NCSP2007: RISP International Workshopon Nonlinear Circuits and Signal Processing, March 3-6, 2007, ...

Spatial algorithms for blind channel estimation

Yapa, Y.M.S.S.
Leyman, A.R.

January 2005

10.1109/ICASSP.2005.1415823ICASSP, IEEE International Conference on Acoustics, Speech and Signal Pro...

Blind Spatial Subtraction Array with Independent Component Analysis for Hands-free Speech Recognition

Yu Takahashi
Tomoya Takatani
Hiroshi Saruwatari
Kiyohiro Shikano

September 2006

IWAENC2006: the 10th International Work Shop on Acoustic Echo and Noise Control, September 12-14, 2...

Robust Spatial Subtraction Array with Independent Component Analysis for Speech Enhancement

Yu Takahashi
Tomoya Takatani
Hiroshi Saruwatari
Kiyohiro Shikano

February 2007

ISSPA2007: 9th International Symposium on Signal Processing and its Application, February 12-15, 20...

Beyond the Independent Component Analysis: new blind acoustic sound separation in real world via Single-input-multiple-output-based Independent Component Analysis

Hiroshi Saruwatari

November 2006

4th ASA/ASJ Joint Meeting, November 28 - December 2, 2006, Honolulu, Hawaii, US

Theoretical analysis of amounts of musical noise and speech distortion in structure-generalized parametric spatial subtraction array

Ryoichi Miyazaki
Hiroshi Satuwatari
Kiyohiro Shikano

February 2012

We propose a structure-generalized blind spatial subtraction array (BSSA), and the theoretical analy...

Hands-Free Speech Recognition Using Spatial Subtraction Array

Yasuaki Ohashi
Koichi Sakamoto
Tsuyoki Nishikawa
Hiroshi Saruwatari
Kiyohiro Shikano

March 2005

HSCMA2005: Joint Workshop on Hands-Free Speech Communication and Microphone Arrays, March 2005

Theoretical Analysis of Parametric Blind Spatial Subtraction Array and Its Application to Speech Recognition Performance Prediction

Ryoichi Miyazaki
Hiroshi Saruwatari
Ryo Wakisaka
Kiyohiro Shikano
Tomoya Takatani

January 2011

HSCMA 2011: The Third Joint Workshop on Hands-free Speech Communication and Microphone Arrays, 30 Ma...

Theoretical analysis of musical noise and speech distortion in structure-generalized parametric blind spatial subtraction array

Ryoichi Miyazaki
Hiroshi Saruwatari
Kiyohiro Shikano

January 2011

INTERSPEECH 2011: 12th Annual Conference of the International Speech Communication Association, 28-3...

Blind Source Separation Based on Subband ICA and Beamforming

Hiroshi Saruwatari
Satoshi Kurita
Kazuya Takeda
Fumitada Itakura
Kiyohiro Shikano

October 2000

ICSLP2000: the 6th International Conference on Spoken Language Processing, October 16-20, 2000, Bei...

Real-Time Implementation of Blind Spatial Subtraction Array For Hands-Free Robot Spoken Dialogue System

Yu Takahashi
Hiroshi Saruwatari
Kiyohiro Shikano

September 2008

IROS2008: IEEE/RSJ International Conference on Intelligent Robotics and Systems , September 22-26, ...

Noise Robust Speech Recognition Based on Spatial Subtraction Array

Yasuaki Ohashi
Tsuyoki Nishikawa
Hiroshi Saruwatari
Akinobu Lee
Kiyohiro Shikano

May 2005

NSIP2005: International Workshop on Nonlinear Signal and Image Processing, May 18-20, 2005, Sapporo...

Kernel-Based Nonlinear Independent Component Analysis for Underdetermined Blind Source Separation

Shigeki Miyabe
Biing-Hwang (Fred) Juang
Hiroshi Saruwatari
Kiyohiro Shikano

April 2009

ICASSP2009: IEEE International Conference on Acoustics, Speech, and Signal Processing, April 19-24...

Blind Source Separation Combining Independent Component Analysis and Beamforming

Hiroshi Saruwatari
Satoshi Kurita
Kazuya Takeda
Fumitada Itakura
Tsuyoki Nishikawa
Kiyohiro Shikano

November 2003

We describe a new method of blind source separation (BSS) on a microphone array combining subband in...

Permutation-Robust Structure for ICA-Based Blind Source Extraction

Yu Takahashi
Tomoya Takatani
Hiroshi Saruwatari
Kiyohiro Shikano

April 2007

ICASSP2007: IEEE International Conference on Acoustics, Speech, and Signal Processing, April 15-20...

Improvement of Acoustic Model for Hands-Free Speech Recognition Using Spatial Subtraction Array

Ayase Takagi
Yoshimitsu Mori
Yu Takahashi
Hiroshi Saruwatari
Kiyohiro Shikano

March 2007

NCSP2007: RISP International Workshopon Nonlinear Circuits and Signal Processing, March 3-6, 2007, ...

Spatial algorithms for blind channel estimation

Yapa, Y.M.S.S.
Leyman, A.R.

January 2005

10.1109/ICASSP.2005.1415823ICASSP, IEEE International Conference on Acoustics, Speech and Signal Pro...

Blind Spatial Subtraction Array with Independent Component Analysis for Hands-free Speech Recognition

Yu Takahashi
Tomoya Takatani
Hiroshi Saruwatari
Kiyohiro Shikano

September 2006

IWAENC2006: the 10th International Work Shop on Acoustic Echo and Noise Control, September 12-14, 2...

Robust Spatial Subtraction Array with Independent Component Analysis for Speech Enhancement

Yu Takahashi
Tomoya Takatani
Hiroshi Saruwatari
Kiyohiro Shikano

February 2007

ISSPA2007: 9th International Symposium on Signal Processing and its Application, February 12-15, 20...

Beyond the Independent Component Analysis: new blind acoustic sound separation in real world via Single-input-multiple-output-based Independent Component Analysis

Hiroshi Saruwatari

November 2006

4th ASA/ASJ Joint Meeting, November 28 - December 2, 2006, Honolulu, Hawaii, US

Theoretical analysis of amounts of musical noise and speech distortion in structure-generalized parametric spatial subtraction array

Ryoichi Miyazaki
Hiroshi Satuwatari
Kiyohiro Shikano

February 2012

We propose a structure-generalized blind spatial subtraction array (BSSA), and the theoretical analy...

Hands-Free Speech Recognition Using Spatial Subtraction Array

Yasuaki Ohashi
Koichi Sakamoto
Tsuyoki Nishikawa
Hiroshi Saruwatari
Kiyohiro Shikano

March 2005

HSCMA2005: Joint Workshop on Hands-Free Speech Communication and Microphone Arrays, March 2005

Theoretical Analysis of Parametric Blind Spatial Subtraction Array and Its Application to Speech Recognition Performance Prediction

Ryoichi Miyazaki
Hiroshi Saruwatari
Ryo Wakisaka
Kiyohiro Shikano
Tomoya Takatani

January 2011

HSCMA 2011: The Third Joint Workshop on Hands-free Speech Communication and Microphone Arrays, 30 Ma...

Theoretical analysis of musical noise and speech distortion in structure-generalized parametric blind spatial subtraction array

Ryoichi Miyazaki
Hiroshi Saruwatari
Kiyohiro Shikano

January 2011

INTERSPEECH 2011: 12th Annual Conference of the International Speech Communication Association, 28-3...

Blind Source Separation Based on Subband ICA and Beamforming

Hiroshi Saruwatari
Satoshi Kurita
Kazuya Takeda
Fumitada Itakura
Kiyohiro Shikano

October 2000

ICSLP2000: the 6th International Conference on Spoken Language Processing, October 16-20, 2000, Bei...

Real-Time Implementation of Blind Spatial Subtraction Array For Hands-Free Robot Spoken Dialogue System

Yu Takahashi
Hiroshi Saruwatari
Kiyohiro Shikano

September 2008

IROS2008: IEEE/RSJ International Conference on Intelligent Robotics and Systems , September 22-26, ...

Noise Robust Speech Recognition Based on Spatial Subtraction Array

Yasuaki Ohashi
Tsuyoki Nishikawa
Hiroshi Saruwatari
Akinobu Lee
Kiyohiro Shikano

May 2005

NSIP2005: International Workshop on Nonlinear Signal and Image Processing, May 18-20, 2005, Sapporo...

Kernel-Based Nonlinear Independent Component Analysis for Underdetermined Blind Source Separation

Shigeki Miyabe
Biing-Hwang (Fred) Juang
Hiroshi Saruwatari
Kiyohiro Shikano

April 2009

ICASSP2009: IEEE International Conference on Acoustics, Speech, and Signal Processing, April 19-24...

Blind Source Separation Combining Independent Component Analysis and Beamforming

Hiroshi Saruwatari
Satoshi Kurita
Kazuya Takeda
Fumitada Itakura
Tsuyoki Nishikawa
Kiyohiro Shikano

November 2003

We describe a new method of blind source separation (BSS) on a microphone array combining subband in...

Permutation-Robust Structure for ICA-Based Blind Source Extraction

Yu Takahashi
Tomoya Takatani
Hiroshi Saruwatari
Kiyohiro Shikano

April 2007

ICASSP2007: IEEE International Conference on Acoustics, Speech, and Signal Processing, April 15-20...

Improvement of Acoustic Model for Hands-Free Speech Recognition Using Spatial Subtraction Array

Ayase Takagi
Yoshimitsu Mori
Yu Takahashi
Hiroshi Saruwatari
Kiyohiro Shikano

March 2007

NCSP2007: RISP International Workshopon Nonlinear Circuits and Signal Processing, March 3-6, 2007, ...

Spatial algorithms for blind channel estimation

Yapa, Y.M.S.S.
Leyman, A.R.

January 2005

10.1109/ICASSP.2005.1415823ICASSP, IEEE International Conference on Acoustics, Speech and Signal Pro...

Blind spatial subtraction array based on independent component analysis for speech enhancement and recognition

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Blind spatial subtraction array based on independent component analysis for speech enhancement and recognition

Abstract

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