# Image-based features for speech signal classification

> Research article (Multimedia Tools and Applications, 2020) · cited 12× · AI/ML

**Wikidata**: [openalex:W3007378945](https://www.wikidata.org/wiki/openalex:W3007378945)  
**Source**: https://4ort.xyz/entity/image-based-features-for-speech-signal-classification