# Sparsity-Based Pixel Super Resolution for Lens-Free Digital In-line Holography

> Research article (Scientific Reports, 2016) · cited 38× · AI/ML

**Wikidata**: [openalex:W2336189072](https://www.wikidata.org/wiki/openalex:W2336189072)  
**Source**: https://4ort.xyz/entity/sparsity-based-pixel-super-resolution-for-lens-free-digital-in-line-holography