# Fast and exact unidimensional L2–L1 optimization as an accelerator for iterative reconstruction algorithms

> Research article (Digital Signal Processing, 2015) · cited 10× · AI/ML

**Wikidata**: [openalex:W1721311092](https://www.wikidata.org/wiki/openalex:W1721311092)  
**Source**: https://4ort.xyz/entity/fast-and-exact-unidimensional-l2l1-optimization-as-an-accelerator-for-iterative-reconstruction-algorithms