Mispronunciation Detection and Correction via Discrete Acoustic Units

• Main Authors: Zhang, Zhan, Wang, Yuehai, Yang, Jianyi
• Format: Article in Journal/Newspaper
• Language: unknown
• Published: arXiv 2021
• Subjects: Audio and Speech Processing eess.AS; Sound cs.SD; FOS Electrical engineering, electronic engineering, information engineering; FOS Computer and information sciences; Arctic; Vae
• Online Access: https://dx.doi.org/10.48550/arxiv.2108.05517; https://arxiv.org/abs/2108.05517

Computer-Assisted Pronunciation Training (CAPT) plays an important role in language learning. However, conventional CAPT methods cannot effectively use non-native utterances for supervised training because the ground truth pronunciation needs expensive annotation. Meanwhile, certain undefined nonnat...