# A Comprehensive Survey of Face Databases for Constrained and Unconstrained Environments

> Research article (2018 IEEE Global Conference on Wireless Computing and Networking (GCWCN), 2018) · cited 130× · AI/ML

**Wikidata**: [openalex:W2921275924](https://www.wikidata.org/wiki/openalex:W2921275924)  
**Source**: https://4ort.xyz/entity/a-comprehensive-survey-of-face-databases-for-constrained-and-unconstrained-environments