Hengcan Shi

Prompt-Controlled Multi-Modal Tuning for Person-Specific Few-Shot Micro-Expression Recognition

Micro-expression recognition (MER) is a challenging step in various multimedia applications, such as media understanding and human–computer interaction, as it can reveal genuine human emotions. However, traditional MER often overlooks person-specific facial nuances, limiting generalization and personalized adaptability...

DeCo3D: Efficient Multi-Agent Feature Decoupling for Cooperative 3-D Object Detection

PAST: Prior-Aware Sparse Transformer for Micro-Expression Recognition

The Prior-aware Sparse Transformer (PAST) is proposed, a novel Transformer-based architecture integrating spatial and semantic prior knowledge synergistically into a sparse attention mechanism, enabling linear-complexity processing of large amounts of fine-grained features.