# Assessment of speckle pattern quality in digital image correlation from the perspective of mean bias error

> Research article (Measurement, 2020) · cited 45× · AI/ML

**Wikidata**: [openalex:W3094400697](https://www.wikidata.org/wiki/openalex:W3094400697)  
**Source**: https://4ort.xyz/entity/assessment-of-speckle-pattern-quality-in-digital-image-correlation-from-the-perspective-of-mean-bias-error