Dataset Groups Activity Stream BP4D: A Large-Scale Dataset for Facial Action Unit Detection Facial Action Units (AU) is a vital concept in the realm of affective computing, and AU detection has always been a hot research topic. BibTex: @dataset{Zitong_Yu_and_Xin_Liu_and_Weicheng_Xie_and_Huanjing_Yue_and_Jingyu_Yang_2024, abstract = {Facial Action Units (AU) is a vital concept in the realm of affective computing, and AU detection has always been a hot research topic.}, author = {Zitong Yu and Xin Liu and Weicheng Xie and Huanjing Yue and Jingyu Yang}, doi = {10.57702/qjir9m02}, institution = {No Organization}, keyword = {'BP4D', 'Facial Action Unit Detection', 'Large-Scale'}, month = {dec}, publisher = {TIB}, title = {BP4D: A Large-Scale Dataset for Facial Action Unit Detection}, url = {https://service.tib.eu/ldmservice/dataset/bp4d--a-large-scale-dataset-for-facial-action-unit-detection}, year = {2024} }