# Using Image Gradients to Improve Robustness of Digital Image Correlation to Non-uniform Illumination: Effects of Weighting and Normalization Choices

> Research article (Experimental Mechanics, 2015) · cited 27× · AI/ML

**Wikidata**: [openalex:W2003452136](https://www.wikidata.org/wiki/openalex:W2003452136)  
**Source**: https://4ort.xyz/entity/using-image-gradients-to-improve-robustness-of-digital-image-correlation-to-non-uniform-illumination-effects-of-weightin