Unconstrained facial action unit detection via latent feature domain

• Main Authors: Shao, Zhiwen, Cai, Jianfei, Cham, Tat-Jen, Lu, Xuequan, Ma, Lizhuang
• 其他作者: School of Computer Science and Engineering
• 格式: Article
• 語言: English
• 出版: 2023
• 主題: Engineering::Computer science and engineering; Unconstrained Facial AU Detection; Domain Adaptation
• 在線閱讀: https://hdl.handle.net/10356/172649

Facial action unit (AU) detection in the wild is a challenging problem, due to the unconstrained variability in facial appearances and the lack of accurate annotations. Most existing methods depend on either impractical labor-intensive labeling or inaccurate pseudo labels. In this paper, we propo...