# Formalizations of the retinex model and its variants with variational principles and partial differential equations

> Research article (Journal of Electronic Imaging, 2017) · cited 11× · AI/ML

**Wikidata**: [openalex:W2774987345](https://www.wikidata.org/wiki/openalex:W2774987345)  
**Source**: https://4ort.xyz/entity/formalizations-of-the-retinex-model-and-its-variants-with-variational-principles-and-partial-differential-equations