arXiv cs.CV
· Papers
AULLM++: Structured-Token-Conditioned Large Language Models for Micro-Expression Action Unit Detection
arXiv:2603.08387v2 Announce Type: replace Abstract: Micro-expression Action Unit (AU) detection identifies localized AUs from subtle facial muscle activations, providing a foundation for decoding affective cues. Previous methods face three key limitations: (1) heavy reliance on low-density visual information, rendering