Asia-Pacific Signal and Information Processing Association (APSIPA) - Improving bottleneck features for automatic speech recognition using gammatone-based cochleagram and sparsity regularization

2015 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA)

Author(s): Chao Ma ; Jun Qi ; Dongmei Li ; Runsheng Liu
Publisher: Asia-Pacific Signal and Information Processing Association (APSIPA)
Publication Date: 1 December 2015
Conference Location: Hong Kong, China
Conference Date: 16 December 2015
Page(s): 63 - 67
ISBN (Electronic): 978-9-8814-7680-7
DOI: 10.1109/APSIPA.2015.7415401
Regular:

Bottleneck (BN) features, particularly based on deep structures of a neural network, have been successfully applied to Automatic Speech Recognition (ASR) tasks. This paper goes on the study of... View More

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