# An improved emperor penguin optimization based multilevel thresholding for color image segmentation

> Research article (Knowledge-Based Systems, 2020) · cited 122× · AI/ML

**Wikidata**: [openalex:W3003349567](https://www.wikidata.org/wiki/openalex:W3003349567)  
**Source**: https://4ort.xyz/entity/an-improved-emperor-penguin-optimization-based-multilevel-thresholding-for-color-image-segmentation