Asia-Pacific Signal and Information Processing Association (APSIPA) - A study on target feature activation and normalization and their impacts on the performance of DNN based speech dereverberation systems

2016 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA)

Author(s): Bo Wu ; Kehuang Li ; Minglei Yang ; Chin-Hui Lee
Publisher: Asia-Pacific Signal and Information Processing Association (APSIPA)
Publication Date: 1 December 2016
Conference Location: Jeju, South Korea
Conference Date: 13 December 2016
Page(s): 1 - 4
ISBN (Electronic): 978-9-8814-7682-1
DOI: 10.1109/APSIPA.2016.7820875
Regular:

We adopt a linear activation function at the output layer and globally normalize the target features into zero mean and unit variance to learn the complicated mapping from reverberant to anechoic... View More

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