# Wavelet Speech Enhancement Based on Nonnegative Matrix Factorization

> Research article (IEEE Signal Processing Letters, 2016) · cited 27× · AI/ML

**Wikidata**: [openalex:W2239901959](https://www.wikidata.org/wiki/openalex:W2239901959)  
**Source**: https://4ort.xyz/entity/wavelet-speech-enhancement-based-on-nonnegative-matrix-factorization