# 3D SIFT aided path independent digital volume correlation and its GPU acceleration

> Research article (Optics and Lasers in Engineering, 2020) · cited 27× · AI/ML

**Wikidata**: [openalex:W3090029514](https://www.wikidata.org/wiki/openalex:W3090029514)  
**Source**: https://4ort.xyz/entity/3d-sift-aided-path-independent-digital-volume-correlation-and-its-gpu-acceleration