# An Improved Cuckoo Search based Optimal Ranged Brightness Preserved Histogram Equalization and Contrast Stretching Method

> Research article (International Journal of Swarm Intelligence Research, 2016) · cited 22× · AI/ML

**Wikidata**: [openalex:W2536744748](https://www.wikidata.org/wiki/openalex:W2536744748)  
**Source**: https://4ort.xyz/entity/an-improved-cuckoo-search-based-optimal-ranged-brightness-preserved-histogram-equalization-and-contrast-stretching-metho