4 citations · 4 across the 1 of their papers we have counts for
3 papers
cs.HC2021
PTeacher: a Computer-Aided Personalized Pronunciation Training System with Exaggerated Audio-Visual Corrective Feedback
Yaohua Bu, Tianyi Ma, Weijun Li +12
Second language (L2) English learners often find it difficult to improve their pronunciations due to the lack of expressive and personalized corrective feedback. In this paper, we…
eess.AS2020
Visual-speech Synthesis of Exaggerated Corrective Feedback
Yaohua Bu, Weijun Li, Tianyi Ma +4
To provide more discriminative feedback for the second language (L2) learners to better identify their mispronunciation, we propose a method for exaggerated visual-speech feedback…
cs.AI2019★ 4 cited
Dialogue Design and Management for Multi-Session Casual Conversation with Older Adults
S. Zahra Razavi, Lenhart K. Schubert, Benjamin Kane +3
We address the problem of designing a conversational avatar capable of a sequence of casual conversations with older adults. Users at risk of loneliness, social anxiety or a sense…