# Smoothed L0-Constraint Dictionary Learning for Low-Dose X-Ray CT Reconstruction

> Research article (IEEE Access, 2020) · cited 22× · AI/ML

**Wikidata**: [openalex:W3037613944](https://www.wikidata.org/wiki/openalex:W3037613944)  
**Source**: https://4ort.xyz/entity/smoothed-l0-constraint-dictionary-learning-for-low-dose-x-ray-ct-reconstruction