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Yunsheng Xiong

2 accepted papers

2023

Raw Ultrasound-Based Phonetic Segments Classification Via Mask Modeling

Kang You, Bo Liu, Kele Xu, Yunsheng Xiong, Qisheng Xu, Ming Feng +2
ICASSP 2023accepted

Ultrasound tongue imaging is widely used in clinical linguistics and phonetics. Recently, deep neural networks, especially convolutional neural networks, have been widely used in the interpretation and analysis of ultrasound tongue images (UTI). Despite achieving satisfactory performance, deep model…

Cited by 0Source ↗Scholar ↗
2022

Improving the Classification of Phonetic Segments from Raw Ultrasound Using Self-Supervised Learning and Hard Example Mining

Yunsheng Xiong, Kele Xu, Meng Jiang, Liang Cheng, Yong Dou, Jinjia Wang
ICASSP 2022accepted

Ultrasound tongue imaging is an attractive way for speech production study as it provides an effective visualization for the vocal tract. Automatic classification of phonetic segments (tongue shapes) from raw ultrasound data is vital for further interpretation. Recently, deep learning-based approach…

Cited by 0Source ↗Scholar ↗