# The Flatness Error Evaluation of Metal Workpieces Based on Line Laser Scanning Digital Imaging Technology

> Research article (Photonics, 2023) · cited 10× · AI/ML

**Wikidata**: [openalex:W4389190216](https://www.wikidata.org/wiki/openalex:W4389190216)  
**Source**: https://4ort.xyz/entity/the-flatness-error-evaluation-of-metal-workpieces-based-on-line-laser-scanning-digital-imaging-technology