# Tangent Fisher Vector on Matrix Manifolds for Action Recognition

> Research article (IEEE Transactions on Image Processing, 2019) · cited 13× · AI/ML

**Wikidata**: [openalex:W2994015945](https://www.wikidata.org/wiki/openalex:W2994015945)  
**Source**: https://4ort.xyz/entity/tangent-fisher-vector-on-matrix-manifolds-for-action-recognition