# Exploring contactless techniques in multimodal emotion recognition: insights into diverse applications, challenges, solutions, and prospects

> Research article (Multimedia Systems, 2024) · cited 45× · AI/ML

**Wikidata**: [openalex:W4394011052](https://www.wikidata.org/wiki/openalex:W4394011052)  
**Source**: https://4ort.xyz/entity/exploring-contactless-techniques-in-multimodal-emotion-recognition-insights-into-diverse-applications-challenges-solutio