# A Visual Measurement of Water Content of Crude Oil Based on Image Grayscale Accumulated Value Difference

> Research article (Sensors, 2019) · cited 28× · AI/ML

**Wikidata**: [openalex:W2953834235](https://www.wikidata.org/wiki/openalex:W2953834235)  
**Source**: https://4ort.xyz/entity/a-visual-measurement-of-water-content-of-crude-oil-based-on-image-grayscale-accumulated-value-difference