# Improved Goldstein Interferogram Filter Based on Local Fringe Frequency Estimation

> Research article (Sensors, 2016) · cited 43× · AI/ML

**Wikidata**: [openalex:W2556346441](https://www.wikidata.org/wiki/openalex:W2556346441)  
**Source**: https://4ort.xyz/entity/improved-goldstein-interferogram-filter-based-on-local-fringe-frequency-estimation