# Photometric stereo with only two images: A theoretical study and numerical resolution

> Research article (Image and Vision Computing, 2016) · cited 15× · AI/ML

**Wikidata**: [openalex:W2550357155](https://www.wikidata.org/wiki/openalex:W2550357155)  
**Source**: https://4ort.xyz/entity/photometric-stereo-with-only-two-images-a-theoretical-study-and-numerical-resolution