Dataset Groups Activity Stream MMD-FMD The dataset used for facial expression recognition and mask wearing classification tasks. BibTex: @dataset{ZHU_Armando_and_LI_Keqin_and_WU_Tong_and_ZHAO_Peng_and_HONG_Bo_2024, abstract = {The dataset used for facial expression recognition and mask wearing classification tasks.}, author = {ZHU, Armando and LI, Keqin and WU, Tong and ZHAO, Peng and HONG, Bo}, doi = {10.57702/kdib9b4k}, institution = {No Organization}, keyword = {'Facial Expression Dataset', 'Facial Expression Recognition', 'Mask Classification Dataset', 'Mask Wearing Classification'}, month = {dec}, publisher = {TIB}, title = {MMD-FMD}, url = {https://service.tib.eu/ldmservice/dataset/mmd-fmd}, year = {2024} }