# Multilevel symmetric pattern design and optimization for high-speed and high-accuracy 3D shape measurement

> Research article (Optics & Laser Technology, 2020) · cited 10× · AI/ML

**Wikidata**: [openalex:W3008526407](https://www.wikidata.org/wiki/openalex:W3008526407)  
**Source**: https://4ort.xyz/entity/multilevel-symmetric-pattern-design-and-optimization-for-high-speed-and-high-accuracy-3d-shape-measurement