IEEE - Institute of Electrical and Electronics Engineers, Inc. - Improved single-channel nonstationary noise tracking by an optimized MAP-based postprocessor

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

Author(s): Aleksej Chinaev ; Reinhold Haeb-Umbach ; Jalal Taghia ; Rainer Martin
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): 7,477 - 7,481
ISBN (Electronic): 978-1-4799-0356-6
ISSN (Paper): 1520-6149
DOI: 10.1109/ICASSP.2013.6639116
Regular:

In this paper we present an improved version of the recently proposed Maximum A-Posteriori (MAP) based noise power spectral density estimator. An empirical bias compensation and bandwidth... View More

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