# Objective 3D Printed Surface Quality Assessment Based on Entropy of Depth Maps

> Research article (Entropy, 2019) · cited 43× · AI/ML

**Wikidata**: [openalex:W2911221784](https://www.wikidata.org/wiki/openalex:W2911221784)  
**Source**: https://4ort.xyz/entity/objective-3d-printed-surface-quality-assessment-based-on-entropy-of-depth-maps