# Novel phase unwrapping technique based on extended information filter

> Research article (Optics and Lasers in Engineering, 2021) · cited 11× · AI/ML

**Wikidata**: [openalex:W3139085466](https://www.wikidata.org/wiki/openalex:W3139085466)  
**Source**: https://4ort.xyz/entity/novel-phase-unwrapping-technique-based-on-extended-information-filter