# An<i>L</i><sub>1</sub>image transform for edge-preserving smoothing and scene-level intrinsic decomposition

> Research article (ACM Transactions on Graphics, 2015) · cited 218× · AI/ML

**Wikidata**: [openalex:W2080794127](https://www.wikidata.org/wiki/openalex:W2080794127)  
**Source**: https://4ort.xyz/entity/an-i-l-i-sub-1-sub-image-transform-for-edge-preserving-smoothing-and-scene-level-intrinsic-decomposition