# Fiducial Facial Point Extraction Using a Novel Projective Invariant

> Research article (IEEE Transactions on Image Processing, 2015) · cited 23× · AI/ML

**Wikidata**: [openalex:W2008461546](https://www.wikidata.org/wiki/openalex:W2008461546)  
**Source**: https://4ort.xyz/entity/fiducial-facial-point-extraction-using-a-novel-projective-invariant