# Robust hand gesture recognition system based on a new set of quaternion Tchebichef moment invariants

> Research article (Pattern Analysis and Applications, 2020) · cited 23× · AI/ML

**Wikidata**: [openalex:W3006527567](https://www.wikidata.org/wiki/openalex:W3006527567)  
**Source**: https://4ort.xyz/entity/robust-hand-gesture-recognition-system-based-on-a-new-set-of-quaternion-tchebichef-moment-invariants