  Due to the collection of big data and the development of deep learning,
research to predict human emotions in the wild is being actively conducted. We
designed a multi-task model using ABAW dataset to predict valence-arousal,
expression, and action unit through audio data and face images at in real
world. We trained model from the incomplete label by applying the knowledge
distillation technique. The teacher model was trained as a supervised learning
method, and the student model was trained by using the output of the teacher
model as a soft label. As a result we achieved 2.40 in Multi Task Learning task
validation dataset.
