micro-expression-dataset.xlsx

The data represent the intensity of Facial Action Units (coded following the FACS model) when a set of 44 participants attempted at mimicking seven facial expressions (namely Happiness, Anger, Contempt, Disgust, Sadness, Surprise, and Fear). The data was acquired using the MetaQuest Pro headset.

本数据集记录了44名参与者尝试模仿七种面部表情（分别为高兴、愤怒、轻蔑、厌恶、悲伤、惊讶与恐惧）时，各面部动作单元（Facial Action Units）的激活强度，该面部动作单元的编码遵循面部动作编码系统（Facial Action Coding System，FACS）模型。本数据集通过Meta Quest Pro头戴设备采集得到。