# Image segmentation of activated sludge phase contrast images using phase stretch transform

> Research article (Microscopy, 2018) · cited 15× · AI/ML

**Wikidata**: [openalex:W2903085986](https://www.wikidata.org/wiki/openalex:W2903085986)  
**Source**: https://4ort.xyz/entity/image-segmentation-of-activated-sludge-phase-contrast-images-using-phase-stretch-transform