4 papers
Evaluating and Correcting Human Annotation Bias in Dynamic Micro-Expression Recognition
Feng Liu, Bingyu Nan, Xuezhong Qian +1
Existing manual labeling of micro-expressions is subject to errors in accuracy, especially in cross-cultural scenarios where deviation in labeling of key frames is more prominent.…
Action Unit Enhance Dynamic Facial Expression Recognition
Feng Liu, Lingna Gu, Chen Shi +1
Dynamic Facial Expression Recognition(DFER) is a rapidly evolving field of research that focuses on the recognition of time-series facial expressions. While previous research on DF…
Temporal and Spatial Feature Fusion Framework for Dynamic Micro Expression Recognition
Feng Liu, Bingyu Nan, Xuezhong Qian +1
When emotions are repressed, an individual's true feelings may be revealed through micro-expressions. Consequently, micro-expressions are regarded as a genuine source of insight in…
A Visual Self-attention Mechanism Facial Expression Recognition Network beyond Convnext
Bingyu Nan, Feng Liu, Xuezhong Qian +1
Facial expression recognition is an important research direction in the field of artificial intelligence. Although new breakthroughs have been made in recent years, the uneven dist…