4 papers
Smile on the Face, Sadness in the Eyes: Bridging the Emotion Gap with a Multimodal Dataset of Eye and Facial Behaviors
Kejun Liu, Yuanyuan Liu, Lin Wei +4
Emotion Recognition (ER) is the process of analyzing and identifying human emotions from sensing data. Currently, the field heavily relies on facial expression recognition (FER) be…
Smile upon the Face but Sadness in the Eyes: Emotion Recognition based on Facial Expressions and Eye Behaviors
Yuanyuan Liu, Lin Wei, Kejun Liu +4
Emotion Recognition (ER) is the process of identifying human emotions from given data. Currently, the field heavily relies on facial expression recognition (FER) because facial exp…
DIG-FACE: De-biased Learning for Generalized Facial Expression Category Discovery
Tingzhang Luo, Yichao Liu, Yuanyuan Liu +6
We introduce a novel task, Generalized Facial Expression Category Discovery (G-FACE), that discovers new, unseen facial expressions while recognizing known categories effectively.…
Open-Set Video-based Facial Expression Recognition with Human Expression-sensitive Prompting
Yuanyuan Liu, Yuxuan Huang, Shuyang Liu +3
In Video-based Facial Expression Recognition (V-FER), models are typically trained on closed-set datasets with a fixed number of known classes. However, these models struggle with…