# An improved phase-coding method for absolute phase retrieval based on the path-following algorithm

> Research article (Optics and Lasers in Engineering, 2019) · cited 15× · AI/ML

**Wikidata**: [openalex:W2947856602](https://www.wikidata.org/wiki/openalex:W2947856602)  
**Source**: https://4ort.xyz/entity/an-improved-phase-coding-method-for-absolute-phase-retrieval-based-on-the-path-following-algorithm