# High quality audio object coding framework based on non-negative matrix factorization

> Research article (China Communications, 2017) · cited 12× · AI/ML

**Wikidata**: [openalex:W2762718569](https://www.wikidata.org/wiki/openalex:W2762718569)  
**Source**: https://4ort.xyz/entity/high-quality-audio-object-coding-framework-based-on-non-negative-matrix-factorization