SAIT-EMA: A Tridimensional Electromagnetic Articulography Database for Mandarin with Diverse Language Backgrounds

This dataset is a Mandarin Electromagnetic Articulation (EMA) speech database of both Chinese learners and native speakers from a multilingual background. It contains synchronized recordings, such as audio, articulatory data such as tongue and lip movements, and text transcriptions. This dataset is intended for research in speech generation, articulatory phonetics, and acoustic pronunciation modeling.本数据集为一款普通话电磁发音描记（Electromagnetic Articulation, EMA）语音数据库，涵盖多语言背景下的汉语学习者与汉语母语使用者的语音相关数据。其包含同步采集的多模态数据：包括音频信号、舌部与唇部运动等发音生理数据，以及文本转写内容。本数据集旨在用于语音生成、发音语音学以及声学发音建模领域的研究工作。