# Improved Spectral Water Index Combined with Otsu Algorithm to Extract Muddy Coastline Data

> Research article (Water, 2022) · cited 49× · AI/ML

**Wikidata**: [openalex:W4220860439](https://www.wikidata.org/wiki/openalex:W4220860439)  
**Source**: https://4ort.xyz/entity/improved-spectral-water-index-combined-with-otsu-algorithm-to-extract-muddy-coastline-data