# Pitch and noise normalized acoustic feature for children's ASR

> Research article (Digital Signal Processing, 2020) · cited 10× · AI/ML

**Wikidata**: [openalex:W3109308379](https://www.wikidata.org/wiki/openalex:W3109308379)  
**Source**: https://4ort.xyz/entity/pitch-and-noise-normalized-acoustic-feature-for-children-s-asr