# Hybrid HCNN-KNN Model Enhances Age Estimation Accuracy in Orthopantomography

> Research article (Frontiers in Public Health, 2022) · cited 25× · AI/ML

**Wikidata**: [openalex:W4281779991](https://www.wikidata.org/wiki/openalex:W4281779991)  
**Source**: https://4ort.xyz/entity/hybrid-hcnn-knn-model-enhances-age-estimation-accuracy-in-orthopantomography