Asia-Pacific Signal and Information Processing Association (APSIPA) - KL-divergence based mispronunciation detection via DNN and decision tree in the phonetic space

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

Author(s): Wenping Hu ; Frank K. Soong
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 - 6
ISBN (Electronic): 978-9-8814-7682-1
DOI: 10.1109/APSIPA.2016.7820849
Regular:

We propose to detect mispronunciations in a language learners speech via a discriminatively trained DNN in the phonetic space. The posterior probabilities of "senones" populated in a decision tree... View More

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