1. The MPI facial expression database—a validated database of emotional and conversational facial expressions;Kaulard;PLoS One,2012
2. Reliable crowdsourcing and deep locality-preserving learning for expression recognition in the wild;Li,2017
3. Affectnet: A database for facial expression, valence, and arousal computing in the wild;Mollahosseini;IEEE Trans. Affective Comput.,2017
4. CAS(ME)3: A third generation facial spontaneous micro-expression database with depth information and high ecological validity;Li;IEEE Trans. Pattern Anal. Mach. Intell.,2022
5. Facial expression recognition by de-expression residue learning;Yang,2018