# Product Importance Sampling for Light Transport Path Guiding

> Research article (Computer Graphics Forum, 2016) · cited 65× · AI/ML

**Wikidata**: [openalex:W2496551394](https://www.wikidata.org/wiki/openalex:W2496551394)  
**Source**: https://4ort.xyz/entity/product-importance-sampling-for-light-transport-path-guiding