# On the benefits of correcting brightness and contrast in global digital image correlation: Monitoring cracks during curing and drying of a refractory castable

> Research article (Optics and Lasers in Engineering, 2020) · cited 26× · AI/ML

**Wikidata**: [openalex:W3047887146](https://www.wikidata.org/wiki/openalex:W3047887146)  
**Source**: https://4ort.xyz/entity/on-the-benefits-of-correcting-brightness-and-contrast-in-global-digital-image-correlation-monitoring-cracks-during-curin