# Egocentric vision-based detection of surfaces: towards context-aware free-living digital biomarkers for gait and fall risk assessment

> Research article (Journal of NeuroEngineering and Rehabilitation, 2022) · cited 18× · AI/ML

**Wikidata**: [openalex:W4286587050](https://www.wikidata.org/wiki/openalex:W4286587050)  
**Source**: https://4ort.xyz/entity/egocentric-vision-based-detection-of-surfaces-towards-context-aware-free-living-digital-biomarkers-for-gait-and-fall-ris