# Improved shape-from-focus reconstruction for high dynamic range freedom surface

> Research article (Optics and Lasers in Engineering, 2023) · cited 13× · AI/ML

**Wikidata**: [openalex:W4386112504](https://www.wikidata.org/wiki/openalex:W4386112504)  
**Source**: https://4ort.xyz/entity/improved-shape-from-focus-reconstruction-for-high-dynamic-range-freedom-surface