# Three-Dimensional Reconstruction Method for Machined Surface Topography Based on Gray Gradient Constraints

> Research article (Applied Sciences, 2019) · cited 10× · AI/ML

**Wikidata**: [openalex:W2912860650](https://www.wikidata.org/wiki/openalex:W2912860650)  
**Source**: https://4ort.xyz/entity/three-dimensional-reconstruction-method-for-machined-surface-topography-based-on-gray-gradient-constraints