# A Two-Stage Time-Domain Autofocus Method Based on Generalized Sharpness Metrics and AFBP

> Research article (IEEE Transactions on Geoscience and Remote Sensing, 2021) · cited 12× · AI/ML

**Wikidata**: [openalex:W3149991161](https://www.wikidata.org/wiki/openalex:W3149991161)  
**Source**: https://4ort.xyz/entity/a-two-stage-time-domain-autofocus-method-based-on-generalized-sharpness-metrics-and-afbp