# Geometric Graph Representation With Learnable Graph Structure and Adaptive AU Constraint for Micro-Expression Recognition

> Research article (IEEE Transactions on Affective Computing, 2023) · cited 15× · AI/ML

**Wikidata**: [openalex:W4389403227](https://www.wikidata.org/wiki/openalex:W4389403227)  
**Source**: https://4ort.xyz/entity/geometric-graph-representation-with-learnable-graph-structure-and-adaptive-au-constraint-for-micro-expression-recognitio