# Multi-feature fusing local directional ternary pattern for facial expressions signal recognition based on video communication system

> Research article (Alexandria Engineering Journal, 2022) · cited 74× · AI/ML

**Wikidata**: [openalex:W4291278543](https://www.wikidata.org/wiki/openalex:W4291278543)  
**Source**: https://4ort.xyz/entity/multi-feature-fusing-local-directional-ternary-pattern-for-facial-expressions-signal-recognition-based-on-video-communic