# Excitation Features of Speech for Emotion Recognition Using Neutral Speech as Reference

> Research article (Circuits Systems and Signal Processing, 2020) · cited 33× · AI/ML

**Wikidata**: [openalex:W3006688804](https://www.wikidata.org/wiki/openalex:W3006688804)  
**Source**: https://4ort.xyz/entity/excitation-features-of-speech-for-emotion-recognition-using-neutral-speech-as-reference