# A Systematic Comparison of Depth Map Representations for Face Recognition

> Research article (Sensors, 2021) · cited 23× · AI/ML

**Wikidata**: [openalex:W3126375947](https://www.wikidata.org/wiki/openalex:W3126375947)  
**Source**: https://4ort.xyz/entity/a-systematic-comparison-of-depth-map-representations-for-face-recognition