# A Sparse Non-parametric BRDF Model

> Research article (ACM Transactions on Graphics, 2022) · cited 10× · AI/ML

**Wikidata**: [openalex:W4229369460](https://www.wikidata.org/wiki/openalex:W4229369460)  
**Source**: https://4ort.xyz/entity/a-sparse-non-parametric-brdf-model