# Lensless imaging via multi-height mask modulation and ptychographical phase retrieval

> Research article (Optics and Lasers in Engineering, 2023) · cited 12× · AI/ML

**Wikidata**: [openalex:W4383652206](https://www.wikidata.org/wiki/openalex:W4383652206)  
**Source**: https://4ort.xyz/entity/lensless-imaging-via-multi-height-mask-modulation-and-ptychographical-phase-retrieval