Detection of intonation in L2 English speech of native Mandarin learners

Abstract

We aim to detect salient mispronunciations in intonation of English speech uttered by Mandarin speakers. The goal of our project is to detect intonation errors and provide corrective feedback to English second language (ESL) learners. An intonational event includes the pitch accent and edge tone, and the intonation is closely related to the nuclear tone of… (More)
DOI: 10.1109/ISCSLP.2010.5684846

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