IEEE - Institute of Electrical and Electronics Engineers, Inc. - Coupling beamforming with spatial and spectral feature based spectral enhancement and its application to meeting recognition

ICASSP 2013 - IEEE International Conference on Acoustics, Speech and Signal Processing

Author(s): Tomohiro Nakatani ; Mehrez Souden ; Shoko Araki ; Takuya Yoshioka ; Takaaki Hori ; Atsunori Ogawa
Publisher: IEEE - Institute of Electrical and Electronics Engineers, Inc.
Publication Date: 1 May 2013
Conference Location: Vancouver, BC, Canada
Conference Date: 26 May 2013
Page(s): 7,249 - 7,253
ISBN (Electronic): 978-1-4799-0356-6
ISSN (Paper): 1520-6149
DOI: 10.1109/ICASSP.2013.6639070
Regular:

This paper discusses microphone array based interference reduction approaches for robust automatic speech recognition. A model based multichannel spectral enhancement approach has recently been... View More

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