# Enhancement of Low Illumination Images based on an Optimal Hyperbolic Tangent Profile

> Research article (Computers & Electrical Engineering, 2017) · cited 21× · AI/ML

**Wikidata**: [openalex:W2755383609](https://www.wikidata.org/wiki/openalex:W2755383609)  
**Source**: https://4ort.xyz/entity/enhancement-of-low-illumination-images-based-on-an-optimal-hyperbolic-tangent-profile