# Semantic parts based top-down pyramid for action recognition

> Research article (Pattern Recognition Letters, 2016) · cited 36× · AI/ML

**Wikidata**: [openalex:W2507518827](https://www.wikidata.org/wiki/openalex:W2507518827)  
**Source**: https://4ort.xyz/entity/semantic-parts-based-top-down-pyramid-for-action-recognition