# Improved phase-coding methods with fewer patterns for 3D shape measurement

> Research article (Optics Communications, 2017) · cited 18× · AI/ML

**Wikidata**: [openalex:W2617273264](https://www.wikidata.org/wiki/openalex:W2617273264)  
**Source**: https://4ort.xyz/entity/improved-phase-coding-methods-with-fewer-patterns-for-3d-shape-measurement