# A two-level clustering approach for multidimensional transfer function specification in volume visualization

> Research article (The Visual Computer, 2015) · cited 19× · AI/ML

**Wikidata**: [openalex:W2247717637](https://www.wikidata.org/wiki/openalex:W2247717637)  
**Source**: https://4ort.xyz/entity/a-two-level-clustering-approach-for-multidimensional-transfer-function-specification-in-volume-visualization