# Elimination of systematic error in digital image correlation caused by intensity interpolation by introducing position randomness to subset points

> Research article (Optics and Lasers in Engineering, 2018) · cited 37× · AI/ML

**Wikidata**: [openalex:W2898289035](https://www.wikidata.org/wiki/openalex:W2898289035)  
**Source**: https://4ort.xyz/entity/elimination-of-systematic-error-in-digital-image-correlation-caused-by-intensity-interpolation-by-introducing-position-r