# Performances of different subset shapes and control points in subset-based digital image correlation and their applications in boundary deformation measurement

> Research article (Applied Optics, 2015) · cited 35× · AI/ML

**Wikidata**: [openalex:W2016394782](https://www.wikidata.org/wiki/openalex:W2016394782)  
**Source**: https://4ort.xyz/entity/performances-of-different-subset-shapes-and-control-points-in-subset-based-digital-image-correlation-and-their-applicati