# ELFPIE: an error-laxity Fourier ptychographic iterative engine

> Research article (Signal Processing, 2023) · cited 27× · AI/ML

**Wikidata**: [openalex:W4367295904](https://www.wikidata.org/wiki/openalex:W4367295904)  
**Source**: https://4ort.xyz/entity/elfpie-an-error-laxity-fourier-ptychographic-iterative-engine