# Digital image correlation involves an inverse problem: A regularization scheme based on subset size constraint

> Research article (Optics and Lasers in Engineering, 2016) · cited 15× · AI/ML

**Wikidata**: [openalex:W2273135300](https://www.wikidata.org/wiki/openalex:W2273135300)  
**Source**: https://4ort.xyz/entity/digital-image-correlation-involves-an-inverse-problem-a-regularization-scheme-based-on-subset-size-constraint