# A Phase Unwrapping Approach Based on Extended Kalman Filter for Subsidence Monitoring Using Persistent Scatterer Time Series Interferometry

> Research article (IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2018) · cited 10× · AI/ML

**Wikidata**: [openalex:W2808422293](https://www.wikidata.org/wiki/openalex:W2808422293)  
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