# A marker-less assembly stage recognition method based on segmented projection contour

> Research article (Advanced Engineering Informatics, 2020) · cited 19× · AI/ML

**Wikidata**: [openalex:W3047420219](https://www.wikidata.org/wiki/openalex:W3047420219)  
**Source**: https://4ort.xyz/entity/a-marker-less-assembly-stage-recognition-method-based-on-segmented-projection-contour