# Evolution and Trends in Sign Language Avatar Systems: Unveiling a 40-Year Journey via Systematic Review

> Research article (Multimodal Technologies and Interaction, 2023) · cited 21× · AI/ML

**Wikidata**: [openalex:W4387673599](https://www.wikidata.org/wiki/openalex:W4387673599)  
**Source**: https://4ort.xyz/entity/evolution-and-trends-in-sign-language-avatar-systems-unveiling-a-40-year-journey-via-systematic-review