# Toward fast 3D human activity recognition: A refined feature based on minimum joint freedom model (Mint)

> Research article (Journal of Manufacturing Systems, 2022) · cited 17× · AI/ML

**Wikidata**: [openalex:W4311454647](https://www.wikidata.org/wiki/openalex:W4311454647)  
**Source**: https://4ort.xyz/entity/toward-fast-3d-human-activity-recognition-a-refined-feature-based-on-minimum-joint-freedom-model-mint