3 papers
cs.CV2026
MEGC2026: Micro-Expression Grand Challenge on Visual Question Answering
Xinqi Fan, Jingting Li, John See +3
Facial micro-expressions (MEs) are involuntary movements of the face that occur spontaneously when a person experiences an emotion but attempts to suppress or repress the facial ex…
cs.CV2026
SemCovNet: Towards Fair and Semantic Coverage-Aware Learning for Underrepresented Visual Concepts
Sakib Ahammed, Xia Cui, Xinqi Fan +2
Modern vision models increasingly rely on rich semantic representations that extend beyond class labels to include descriptive concepts and contextual attributes. However, existing…
cs.CV2025
MEGC2025: Micro-Expression Grand Challenge on Spot Then Recognize and Visual Question Answering
Xinqi Fan, Jingting Li, John See +6
Facial micro-expressions (MEs) are involuntary movements of the face that occur spontaneously when a person experiences an emotion but attempts to suppress or repress the facial ex…