# Improving Mandarin Tone Recognition Based on DNN by Combining Acoustic and Articulatory Features Using Extended Recognition Networks

> Research article (Journal of Signal Processing Systems, 2018) · cited 20× · AI/ML

**Wikidata**: [openalex:W2787921141](https://www.wikidata.org/wiki/openalex:W2787921141)  
**Source**: https://4ort.xyz/entity/improving-mandarin-tone-recognition-based-on-dnn-by-combining-acoustic-and-articulatory-features-using-extended-recognit