Hands-free speech recognition in real environments using microphone array and 2-levels MLLR adaptation as a front-end system for conversational TV

Masakiyo Fujimoto; Yasuo Ariki; Shuji Doshita

doi:10.1250/ast.24.379

Hands-free speech recognition in real environments using microphone array and 2-levels MLLR adaptation as a front-end system for conversational TV

Acoustical Science and Technology ◽

10.1250/ast.24.379 ◽

2003 ◽

Vol 24 (6) ◽

pp. 379-381

Author(s):

Masakiyo Fujimoto ◽

Yasuo Ariki ◽

Shuji Doshita

Keyword(s):

Speech Recognition ◽

Free Speech ◽

Microphone Array ◽

Front End

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Noise robust hands-free speech recognition using microphone array and Kalman filter as front-end system of conversational TV

2002 IEEE Workshop on Multimedia Signal Processing. ◽

10.1109/mmsp.2002.1203297 ◽

2004 ◽

Cited By ~ 1

Author(s):

M. Fujimoto ◽

Y. Ariki

Keyword(s):

Kalman Filter ◽

Speech Recognition ◽

Free Speech ◽

Microphone Array ◽

Front End ◽

Noise Robust

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Hands‐free speech recognition by a microphone array and HMM composition

The Journal of the Acoustical Society of America ◽

10.1121/1.416498 ◽

1996 ◽

Vol 100 (4) ◽

pp. 2792-2792

Author(s):

Satoshi Nakamura ◽

Takesi Yamada ◽

Tetsuya Takiguchi ◽

Kiyohiro Shikano

Keyword(s):

Speech Recognition ◽

Free Speech ◽

Microphone Array

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Hands-free speech recognition based on 3-D Viterbi search using a microphone array

Proceedings of the 1998 IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP '98 (Cat. No.98CH36181) ◽

10.1109/icassp.1998.674413 ◽

2002 ◽

Cited By ~ 6

Author(s):

T. Yamada ◽

S. Nakamura ◽

K. Shikano

Keyword(s):

Speech Recognition ◽

Free Speech ◽

Microphone Array ◽

Viterbi Search

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Speech recognizer-based microphone array processing for robust hands-free speech recognition

IEEE International Conference on Acoustics Speech and Signal Processing ◽

10.1109/icassp.2002.1005885 ◽

2002 ◽

Cited By ~ 5

Author(s):

Seltzer ◽

Raj ◽

Stern

Keyword(s):

Speech Recognition ◽

Free Speech ◽

Array Processing ◽

Microphone Array ◽

Speech Recognizer

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Adaptive parameter compensation for robust hands-free speech recognition using a dual beamforming microphone array

Proceedings of 2001 International Symposium on Intelligent Multimedia, Video and Speech Processing. ISIMP 2001 (IEEE Cat. No.01EX489) ◽

10.1109/isimp.2001.925454 ◽

2002 ◽

Cited By ~ 2

Author(s):

I.A. McCowan ◽

S. Sridharan

Keyword(s):

Speech Recognition ◽

Free Speech ◽

Microphone Array ◽

Adaptive Parameter ◽

Parameter Compensation

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Hands-free speech recognition and communication on PDAs using microphone array technology

IEEE Workshop on Automatic Speech Recognition and Understanding, 2005. ◽

10.1109/asru.2005.1566509 ◽

2005 ◽

Cited By ~ 13

Author(s):

W. Herbordt ◽

T. Horiuchi ◽

M. Fujimoto ◽

T. Jitsuhiro ◽

S. Nakamura

Keyword(s):

Speech Recognition ◽

Free Speech ◽

Microphone Array ◽

Array Technology

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Speech recognizer-based microphone array processing for robust hands-free speech recognition

IEEE International Conference on Acoustics Speech and Signal Processing ◽

10.1109/icassp.2002.5743884 ◽

2002 ◽

Cited By ~ 4

Author(s):

Michael L. Seltzer ◽

Bhiksha Raj ◽

Richard M. Stern

Keyword(s):

Speech Recognition ◽

Free Speech ◽

Array Processing ◽

Microphone Array ◽

Speech Recognizer

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Multi-Talker Speech Recognition Based on Blind Source Separation with ad hoc Microphone Array Using Smartphones and Cloud Storage

10.21437/interspeech.2016-758 ◽

2016 ◽

Cited By ~ 8

Author(s):

Keiko Ochi ◽

Nobutaka Ono ◽

Shigeki Miyabe ◽

Shoji Makino

Keyword(s):

Speech Recognition ◽

Blind Source Separation ◽

Cloud Storage ◽

Ad Hoc ◽

Microphone Array ◽

Source Separation

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The ZTSpeech system for CHiME-5 Challenge: A far-field speech recognition system with front-end and robust back-end

10.21437/chime.2018-13 ◽

2018 ◽

Author(s):

Chenxing Li ◽

Tieqiang Wang

Keyword(s):

Speech Recognition ◽

Recognition System ◽

Far Field ◽

Speech Recognition System ◽

Front End

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A Cross-Entropy-Guided (CEG) Measure for Speech Enhancement Front-End Assessing Performances of Back-End Automatic Speech Recognition

10.21437/interspeech.2019-2511 ◽

2019 ◽

Author(s):

Li Chai ◽

Jun Du ◽

Chin-Hui Lee

Keyword(s):

Speech Recognition ◽

Speech Enhancement ◽

Automatic Speech Recognition ◽

Cross Entropy ◽

Front End

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