# Discontinuity pattern detection and orientation measurement for tunnel faces by using structure from motion photogrammetry

> Research article (Displays, 2022) · cited 12× · AI/ML

**Wikidata**: [openalex:W4311591425](https://www.wikidata.org/wiki/openalex:W4311591425)  
**Source**: https://4ort.xyz/entity/discontinuity-pattern-detection-and-orientation-measurement-for-tunnel-faces-by-using-structure-from-motion-photogrammet