# Hybrid threshold optimization between global image and local regions in image segmentation for melasma severity assessment

> Research article (Multidimensional Systems and Signal Processing, 2015) · cited 13× · AI/ML

**Wikidata**: [openalex:W2283831140](https://www.wikidata.org/wiki/openalex:W2283831140)  
**Source**: https://4ort.xyz/entity/hybrid-threshold-optimization-between-global-image-and-local-regions-in-image-segmentation-for-melasma-severity-assessme