# Adaptive sigmoid function bihistogram equalization for image contrast enhancement

> Research article (Journal of Electronic Imaging, 2015) · cited 24× · AI/ML

**Wikidata**: [openalex:W1621368367](https://www.wikidata.org/wiki/openalex:W1621368367)  
**Source**: https://4ort.xyz/entity/adaptive-sigmoid-function-bihistogram-equalization-for-image-contrast-enhancement